Actress Leah Remini.

He's the hilarious star of one of the hottest shows on television, it's ERIC STONESTREET! His show "Modern Family" won the Emmy for Outstanding Comedy last year, and this Sunday, it could win again! See what he has to say about his red carpet weekend plans and the upcoming season premiere of America's favorite comedy! Then, the absolutely astounding story of EVAN RUGGIERO, a young tap dancer who faced the devastating news of having to lose his leg, but was miraculously able to overcome and keep dancing! His inspiring story moved Ellen, and he's here today to perform and to remind us all that anything is possible. DRAKE is here! The Canadian rapper, songwriter and actor is already tearing up the charts with his upcoming CD, "Hold On, We're Going Home." His hits have been heard around the world, from "Started from the Bottom" to "Take Care," his duet with Rihanna! He's here to tell Ellen all about his career, his music and his life.

One of Hollywood's funniest leading men, JIM CARREY is here! From his start on "In Living Color" through his astounding list of film credits, including "Ace Ventura: Pet Detective," "The Mask," "Dumb and Dumber" and "The Truman Show," he's proven to be one of the greatest and most versatile comedic minds of our time.

The record release party for Justin Timberlake's upcoming CD "The 20/20 Experience -- 2 of 2."

LL Cool J ("NCIS: Los Angeles"); Capital Cities performs.

Jessica Alba ("A.C.O.D."); Jenna Dewan-Tatum ("Witches of East End"); 4-year-old Kai Langer performs; guest DJ Max Greenfield.

Sean Hayes ("Sean Saves the World"); Jennifer Lopez, Keith Urban, Harry Connick Jr. and Ryan Seacrest; D.L. Hughley ("Trust Me, I'm a Game Show Host"); Travis performs.

Daniel Radcliffe ("Kill Your Darlings"); Jack Osbourne and Cheryl Burke ("Dancing With the Stars").

Julianne Moore ("Carrie"); Demi Lovato performs.

Actress Kate Hudson; Steve Martin and Edie Brickell perform.

Jack Black ("Ghost Girl"); Joshua Malina ("Scandal"); Lorde performs; guest DJ Shemar Moore.

Patrick Dempsey ("Grey's Anatomy"); Mike O'Malley ("Welcome to the Family"); Fall Out Boy performs; guest DJs Pete Wentz and Patrick Stump.

Miley Cyrus performs; guest DJ tWitch.

Kat Dennings and Beth Behrs ("2 Broke Girls"); guest DJ tWitch.

Wanda Sykes ("Alpha House"); Jared Leto ("Dallas Buyers Club"); Fitz & the Tantrums perform; guest DJ Jason Derulo.

Owen Wilson and Woody Harrelson ("Free Birds"); Rosie Perez ("The Counselor"); guest DJ tWitch.

Pamela Anderson; Jimmy Buffet performs.

Alyson Hannigan ("How I Met Your Mother"); Corbin Bleu and Karina Smirnoff ("Dancing With the Stars").

Viola Davis ("Ender's Game"); Nicole "Snooki" Polizzi and Jenni "JWoww" Farley ("Snooki & JWOWW"); Snooki dances with her "Dancing With the Stars" partner, Sasha Farber.

Ethan Hawke ("Before Midnight"); Ellen checks in on a little boy with a heart defect; guest DJ Helio Castroneves; Lady Antebellum performs.

Shania Twain (Las Vegas show "Still the One"); Bellamy Young ("Scandal"); NHL player Anze Kopitar; Bon Jovi performs.

Amy Poehler ("Parks and Recreation"); Asa Butterfield ("Ender's Game"); Ellie Goulding performs; guest DJ Joey Fatone.

Sean "Diddy" Combs ("Revolt TV"); Mary Steenburgen ("Last Vegas"); Elizabeth Berkley and Val Chmerkovskiy ("Dancing With the Stars"); Tori Kelly performs.

Michael Ealy ("Almost Human"); firefighters tell of reviving two puppies they found in a burning house; Keith Urban is interviewed and performs; guest DJ Romany Malco.

Rachel McAdams ("About Time"); Hailee Steinfeld ("Ender's Game"); comic Kevin Nealon.

Ed O'Neill ("Modern Family"); 8-year-old Alma Deutscher performs; guest DJ Derek Hough.

Halloween; Alison Sweeney ("The Biggest Loser").

Jennifer Garner ("Dallas Buyers Club"); guest DJ Derek Hough.

Melissa McCarthy ("Mike & Molly"); Sophia Grace and Rosie.

Matthew McConaughey ("Dallas Buyers Club"); Taye Diggs ("The Best Man Holiday"); model Robyn Lawley; James Blunt performs; guest DJ Adam Lambert.

Ashton Kutcher ("Two and a Half Men"); chef José Andrés; guest DJ Loni Love; Sting is interviewed and performs.

Kaley Cuoco ("The Big Bang Theory"); science guy Steve Spangler; The Wanted perform.

Rob Lowe ("Killing Kennedy"); Sophia Grace and Rosie; guest DJ Paris Hilton.

Rebel Wilson ("Super Fun Night"); guest DJ Adam Lambert.

Emma Thompson ("Saving Mr. Banks"); Lenny Kravitz ("The Hunger Games: Catching Fire"); Peyton Robertson, America's Top Young Scientist 2013; guest DJ Donald Driver.

Matt Lauer ("Today"); Kellie Pickler performs; guest DJ tWitch.

Kerry Washington ("Scandal"); David Morrissey ("The Walking Dead").

The Killers perform; guest DJ tWitch.

James Franco ("Homefront"); Sophia Grace and Rosie; guest DJ tWitch.

Elizabeth Banks ("Hunger Games: Catching Fire"); Mario López ("The X Factor"); Jason Mraz and Travie McCoy perform.

Singer Fergie; Sophia Grace and Rosie.

Robin Williams ("The Crazy Ones").

Lady Gaga performs.

Simon Cowell ("The X Factor"); Fifth Harmony performs; guest DJ tWitch.

Kristen Bell ("House of Lies"); guest DJ 2 Chainz.

Hayden Panettiere ("Nashville"); Luke Bryan performs.

Singer Garth Brooks.

Allison Janney ("Mom"); Chord Overstreet ("Glee"); Jaime Kailani Bayot and Tiara, Tahiti and Presley Hernandez ("The Lylas"); Gavin DeGraw performs.

Britney Spears; John Legend performs.

Ben Stiller ("The Secret Life of Walter Mitty"); Steve Coogan ("Philomena"); 10-year-old guitar prodigy Brandon Niederauer.

Adam Levine ("The Voice"); guest DJ tWitch.

Kelly Clarkson performs; guest DJ tWitch.

Jake Gyllenhaal ("Prisoners"); guest DJ Loni Love.

Carey Mulligan ("Inside Llewyn Davis"); tennis player Maria Sharapova; Phoenix performs; guest DJ Candice Swanepoel.

Tom Hanks ("Saving Mr. Banks"); ballplayer Andrew McCutchen.

A 5-year-old drum major; Lea Michele performs.

Tyler Perry ("Tyler Perry's A Madea Christmas"); Ken Jeong ("Despicable Me 2"); guest DJ Jenni "JWoww" Farley ("Snooki & JWOWW").

Colin Farrell ("Saving Mr. Banks"); Kathryn Hahn ("The Secret Life of Walter Mitty"); Kings of Leon perform.

Chris O'Donnell ("NCIS Los Angeles"); Terry Bradshaw ("Terry Bradshaw: America's Favorite Dumb Blonde ... A Life In Four Quarters"); Icona Pop performs.

Julia Roberts ("August: Osage County"); Julia Louis-Dreyfus ("Enough Said"); Martha Stewart; guest DJ tWitch.

Amy Adams ("American Hustle"); guest DJ tWitch.

Katy Perry performs; guest DJ tWitch.

Singer Eddie Murphy; 16-year-old singer David Thibault; DJ tWitch.

Courteney Cox ("Cougartown"); Timothy Olyphant ("Justified"); Sara Bareilles performs; guest DJ Loni Love.

Mark Wahlberg and Taylor Kitsch ("Lone Survivor"); Kym Whitley ("Raising Whitley"); guest DJ Tamar Braxton performs.

Joseph Gordon-Levitt ("HitRECord on TV"); guest DJ tWitch.

Matt LeBlanc ("Episodes"); Jared Leto ("Dallas Buyers Club"); 30 Seconds to Mars performs; guest DJ tWitch.

Actress Drew Barrymore; Kenneth Branagh ("Jack Ryan: Shadow Recruit"); guest DJ tWitch; Camren Anthony performs.

Julianna Margulies ("The Good Wife"); Chiwetel Ejiofor ("12 Years a Slave"); guest DJ tWitch; John Newman performs.

Jennifer Lopez, Harry Connick Jr. and Keith Urban ("American Idol"); guest DJ Loni Love; Sharon Jones and the Dap-Kings perform.

Chris Pine ("Jack Ryan: Shadow Recruit"); guest DJ Loni Love; Quinn Sullivan performs.

Kim Kardashian ("Keeping Up With the Kardashians"); guest DJ tWitch.

Meryl Streep ("August: Osage County"); Vanessa Hudgens ("Gimme Shelter"); guest DJ tWitch.

Seth Meyers ("Late Night"); Busy Philipps ("Cougar Town"); guest DJ Alison Sweeney.

Kirstie Alley ("Kirstie"); guest DJ Loni Love.

Joel McHale ("Community"); guest DJ tWitch.

Guest DJ tWitch.

Timothy Olyphant ("Justified"); guest DJ tWitch.

Jake Bugg performs.

Jay Leno ("The Tonight Show"); Terry Crews ("Brooklyn Nine-Nine").

Zac Efron ("That Awkward Moment").

Michael J. Fox ("The Michael J. Fox Show"); Max Greenfield ("New Girl").

Jesse Tyler Ferguson ("Modern Family").

Chef Wolfgang Puck; guest DJ Cheryl Burke ("Dancing With the Stars").

Channing Tatum, The Oscar Experience College Search; Kate McKinnon ("Saturday Night Live").

Talk-show host Steve Harvey; American Authors performs.

Jessica Alba, The Honest Company.

Kevin Hart ("About Last Night").

Bradley Cooper ("American Hustle"); NBA star Chris Paul; teen monster-truck driver Rosalee Ramer.

Cameron Diaz ("The Body Book"); 7-year-old piano prodigy Elias Phoenix.

Kevin Costner ("3 Days to Kill"); Band of Horses performs.

Bradley Cooper ("American Hustle").

Harry Connick Jr. ("American Idol").

Jonah Hill ("The Wolf of Wall Street"); Lionel Richie performs.

Comic David Spade.

Jessica Lange ("In Secret"); Lupita Nyong'o ("12 Years a Slave"); "science guy" Steve Spangler.

Tim Allen ("Last Man Standing").

Minnie Driver ("About a Boy").

Talk-show host Jimmy Kimmel; Allison Williams ("Girls"); guest DJ tWitch.

Post-Oscar show; guest DJ Max Greenfield.

Actress Sarah Jessica Parker; Theresa Caputo ("Long Island Medium"); guest DJ tWitch.

Cheryl Hines ("Suburgatory"); guest DJ tWitch.

Toni Braxton and Baby Face perform.

TV host Maria Menounos ("Extra").

George Lopez ("Saint George").

Comic Wanda Sykes; actress Jordana Brewster ("Dallas").

Kate Winslet ("Divergent"); Josh Radnor ("How I Met Your Mother"); Lake Street Dive performs.

Arianna Huffington ("Thrive"); Brandy Clark performs.

Lauren Graham ("Someday Someday Maybe"); snowboarder and musician Shaun White; Brandy Clark performs.

Jennifer Lopez ("American Idol"); Theresa Caputo ("Long Island Medium"); Aloe Blacc performs.

Emma Watson ("Noah"); co-host Jason Bateman.

Lindsay Lohan ("Lindsay"); Amy Schumer ("Inside Amy Schumer"); 13-year-old singer John-Robert Rimel performs; guest DJ tWitch.

Actress Jennifer Love Hewitt; Cheryl Hines ("Suburgatory"); Beck performs.

Simon Baker ("The Mentalist"); Sophia Grace and Rosie; Anthony Mackie ("Captain America: The Winter Soldier").

Singer Luke Bryan; author B.J. Novak ("One More Thing: Stories and Other Stories"); beauty specialist Kym Douglas.

Andrew Garfield, Emma Stone and Jamie Foxx ("The Amazing Spider-Man 2"); Dan & Shay perform; guest DJ tWitch.

Greg Kinnear ("Heaven Is for Real"); NeNe Leakes ("Dancing With the Stars"); a young woman whose YouTube video of her speaking gibberish in several different languages has gone viral; Aloe Blacc performs; guest DJ tWitch.

Jon Hamm ("Mad Men"); Kate Mara ("Transcendence").

Co-host Rob Lowe.

Actress Zooey Deschanel; Chadwick Boseman ("Draft Day"); Pharrell Williams performs.

Miranda Lambert performs.

Eva Longoria ("Devious Maids"); Clark Gregg ("Agents of S.H.I.E.L.D.").

Kate Walsh ("Fargo"); Marlon Wayans ("A Haunted House 2"); Ellie Goulding performs.

Billy Crystal ("700 Sundays"); Katie Lowes ("Scandal"); Frank Turner performs.

Chelsea Handler ("Uganda Be Kidding Me"); Elisabeth Moss ("Mad Men"); Jason Derulo performs.

Kristen Bell ("Veronica Mars"); Tony Hale ("Veep"); Needtobreathe performs.

Ice Cube ("Ride Along"); guest DJ tWitch.

Phillip Phillips performs.

Ricky Martin performs.

Adam Levine ("The Voice").

Actresses Mary-Kate and Ashley Olsen; formerly homeless pianist James Matthews; 5-year-old YouTube sensation Kai Langer performs.

LL Cool J ("NCIS: Los Angeles"); Amy Purdy and Derek Hough ("Dancing With the Stars"); 5-year-old YouTube sensation Kai Langer performs.

Newscaster Robin Roberts; Carla Bruni performs.

Ryan Seacrest ("American Idol"); Dave Franco ("Neighbors").

Seth Rogen ("Neighbors").

Beth Behrs ("2 Broke Girls"); Ricky Martin performs.

Megan Fox ("Teenage Mutant Ninja Turtles").

Kevin Spacey ("House of Cards," "NOW: In the Wings on a World Stage"); Alison Sweeney (novel "The Star Attraction").

Julia Roberts ("The Normal Heart"); 3-year-old dancer Heaven King and her mother; Ray LaMontagne performs.

Connie Britton ("Nashville"); actress Ellie Kemper; 5-year-old twins Zony and Yony perform.

Mila Kunis ("Jupiter Ascending"); Keith Urban performs.

Eric Stonestreet ("Modern Family"); jugglers Raphaël Dubé and Yohann Trépanier; rapper Ludacris.

Maya Rudolph ("The Maya Rudolph Show"); 5-year-old dancing twins Zony and Yony.

Emily Blunt ("Edge of Tomorrow"); Ansel Elgort ("The Fault in Our Stars").

Allison Janney ("Masters of Sex"); Sophia Grace and Rosie; Florida Georgia Line performs.

Amanda Seyfried ("A Million Ways to Die in the West"); Ed Sheeran performs.

Adam Sandler, Drew Barrymore, Wendi McLendon-Covey, Kevin Nealon and Terry Crews ("Blended"); Sophia Grace and Rosie.

Halle Berry ("X-Men: Days of Future Past"); Tim McGraw performs.

Charlize Theron and Seth MacFarlane ("A Million Ways to Die in the West"); Coldplay performs.

Jim Parsons ("The Normal Heart"); Sasha Alexander ("Rizzoli & Isles").

Diane Keaton ("And So It Goes"); Taylor Kitsch ("The Grand Seduction").

Ellen Page ("X-Men: Days of Future Past"); Katie Lowes ("Scandal"); Jhené Aiko performs; guest DJ tWitch.

Actress Leah Remini; tWitch, Robert Roldan, Fik-Shun, Marko Germar, Allison Holker, Courtney Galiano, Jasmine Harper and Lauren Froderman ("So You Think You Can Dance"); singer Ryan Tedder; OneRepublic performs.

Jeff Bridges ("The Giver"); guest DJ Loni Love.

Wanda Sykes ("Last Comic Standing"); Matt Bomer ("The Normal Heart"); world-champion salsa dancers Beberly Devers and Kevin Tellez; guest DJ tWitch.

Ellen's favorite child moments of past seasons; R5 performs.

Ellen's favorite celebrity moments of past seasons; Ed Sheeran performs.

Ellen sure has a lot of fun when her celebrity friends swing by the show! Some of these moments are too good to watch only once. Remember when Meryl Streep made everything sound more interesting, or when Ellen, Julia Roberts and Julia Louis-Dreyfus scared the ingredients out of Martha Stewart? Who can forget when David Beckham pranked a masseuse? Ellen is compiling her funniest, hottest and most memorable moments with some of the biggest stars in the world in one show, and you won't want to miss it! Plus, ED SHEERAN returns for an encore performance, singing "All in the Stars" from the new movie "The Fault in Our Stars"! In this touching anthem from one of the most highly anticipated films of the year, Ed shares an endearing vocal with the crowd and tells a story of light, moonshine and endless love through his romantic, gentle voice. This Tuesday, Ellen's gazing at the stars!

The "Wolf of Wall Street" bares his tenacious energy and steamy good looks when LEONARDO DiCAPRIO stops by! The actor's recent role has him playing with fire only to rise from its ashes, leaving audiences laughing, grimacing and gasping for breath in Martin Scorsese's box office hit. In one of his most dynamic performances yet, Leo's portrayal has stirred the buzz of Hollywood and the world, earning him a Golden Globe Award and Oscar nomination! Ever since Leo stole our hearts in “Romeo and Juliet” and melted what was left in the blockbuster hit "Titanic," he has continued his reign as one of Hollywood's greatest leading men in films like "Catch Me If You Can," "Inception" and “The Aviator." His remarkable talent has earned him two Golden Globe Awards, three Academy Award nominations, and countless other accolades, beginning with his breakout role in "What's Eating Gilbert Grape" and continuing all the way to his turn in “The Wolf of Wall Street.” Find out what he has to tell Ellen about a movie she has named as one of her favorites of the season! Then, COURTENEY COX is here! From the obsessively charming to the beautifully rebounding, the actress celebrates the fifth season of her hit television series "Cougar Town." Courteney's breakout role as Monica on "Friends" established her as a comedic talent and cemented her legacy as one of America's very best pals. With her current role, she's made middle age hilarious, spicy and evolutionary, and each go around brings more of the absurdity! Being friends with Ellen, it's always a good time when she's here! Singing sweet sensations, SARA BAREILLES performs! Her "Love Song" penetrated hearts around the world with her caramel-laden vocals and sophisticated lyrical melodies, and she followed the hit single with the bold, hard-hitting track "King of Anything.” She'll be performing a song from her latest record "The Blessed Unrest," and there also could be some backstage fun! On Wednesday, Ellen is reveling with the stars!

EMILY BLUNT is here! The Golden Globe winner and new mom heads back to the big screen this summer in the sci-fi thriller "Edge of Tomorrow," adding to a colorful body of work that includes movies like "The Devil Wears Prada," "Looper" and "The Five-Year Engagement." So many things have happened over the past year for Emily, including a new baby with husband John Krasinski. The star will have a lot to discuss with Ellen! Plus, Emily had so much fun playing mini-golf when she was here before, she's ready for another challenge! He's recreating a portrait of love and eternity in his new movie "The Fault in Our Stars," and he's also becoming a big star in own right. ANSEL ELGORT makes his debut on Ellen! The talented and charming actor's name is in lights everywhere right now with his latest film, "Divergent." His upcoming movie, based on the best-selling young adult novel, has been tagged as one of the most highly anticipated films of the summer. Ansel is also a DJ and a model! He's got all the goods, and he's sharing them with Ellen! Plus, catch an exclusive clip of the new music video for the Michael Jackson / Justin Timberlake song "Love Never Felt So Good!" This Thursday, Ellen's ready for summer!

The father of all reality show judges recently became a father! SIMON COWELL is in Ellen's studio talking baby! The tough-love tycoon is filling Ellen in on all the details of his growing family, his hit show "X Factor" and more! Plus, one of his "X Factor" co-judges is here with him! KELLY ROWLAND is 1/3 of one of the biggest music groups in history, Destiny's Child! Since then, she's gone on to an incredible solo career, and stepped in as a judge on the hit talent competition! Find out what she has to say about her role, her friend Beyoncé, and what it's like sitting next to Simon! Then, it was one of the most exciting stories of the year! DIANA NYAD made history as the first person to swim from Cuba to Key West -- without a shark cage! The 64-year-old swimmer is here to tell Ellen about her unbelievable 2-day journey across the ocean, and what inspired her to keep going in her 5th attempt! This Friday on Ellen is going to be epic!

One of Hollywood's funniest leading men, JIM CARREY is here! From his start on "In Living Color" through his astounding list of film credits, including "Ace Ventura: Pet Detective," "The Mask," "Dumb and Dumber" and "The Truman Show," he's proven to be one of the greatest and most versatile comedic minds of our time. To prove it, he's taken on the literary world by writing a children's book! He's telling Ellen all about it, and catching up on his next move to the big screen! Then, he's an actor, comedian, rapper, television host, designer and so much more! Mariah Carey's handsome husband NICK CANNON is in the building! He's catching up with his friend Ellen on his two young twins, his stunning tie collection, and to perform his song, "Me Sexy"! Speaking of incredible performances, you're about to be blown away! CHRISTINA BIANCO's video of her vocal impersonations of 19 of some of the most iconic singers in the world has been viewed over 6 million times to date! Her star continues to rise, and she's here to show off her astounding talent today! Plus, Ellen's got the adorable and hilarious ELLIE KEMPER as her guest DJ! There's something for everyone today on Ellen.