On a flight home to Chicago for a family wedding, childhood friends Josh and Molly innocently agree to fake a wedding engagement to make Josh's dying father happy. Things quickly get out of hand with their two boisterous families, and a series of events causes them to pretend to be a couple and start planning a phony wedding. When the playacting begins to foster real feelings, the two must make some serious decisions: Split up and return to their lives in LA, or make a life as a couple back in Chicago?

John and his buddy Jeremy are emotional criminals who know how to use a woman's hopes and dreams for their own carnal gain. Their modus operandi: crashing weddings. Normally, they meet guests who want to toast the romantic day with a random hook-up. But when John meets Claire, he discovers what true love – and heartache – feels like.

With high school a distant memory, Jim and Michelle are getting married — and in a hurry, since Jim's grandmother is sick and wants to see him walk down the aisle — prompting Stifler to throw the ultimate bachelor party. And Jim's dad is reliable as ever, doling out advice no one wants to hear.

When Larry and Maria learn that their respective spouses are cheating on them, they try to turn the tables on them by pretending to have an affair. However, they soon find themselves falling in love.

Lori and Doug break up right before Lori's sister's wedding and decide to pretend they're still together for the weekend as to not disrupt the fun.

A father comes to grips with his daughter’s upcoming wedding through the prism of multiple relationships within a big, sprawling Cuban-American family.

Two childhood friends now in their thirties must decide whether to follow their heads or their hearts once the man decides to follow his parents' advice and enter into an arranged marriage in Pakistan.

Alex and his sister run a business designed to break up relationships. They are hired by a rich man to break up the wedding of his daughter. The only problem is that they only have one week to do so.

Con artist Gwen moves into Newton's empty home without his knowledge and begins setting up house, posing as his new wife.

Doug Harris is a loveable but socially awkward groom-to-be with a problem: he has no best man. With less than two weeks to go until he marries the girl of his dreams, Doug is referred to Jimmy Callahan, owner and CEO of Best Man, Inc., a company that provides flattering best men for socially challenged guys in need. What ensues is a hilarious wedding charade as they try to pull off the big con, and an unexpected budding bromance between Doug and his fake best man Jimmy.

Lu, a conformist woman in her forties, learns that her 15-year partner has been having extramarital affairs. Starting from scratch, she gets involved in an unexpected relationship with a young womanizer.

Veronica is a white-bread beauty searching for a good man in Los Angeles. While slam dancing at a Halloween rave, she meets Abel, a sensitive poet. Then she meets Zed, a supersexy tattooed drummer with incredible biceps. Who will she choose? Does she go for true love or cheap sex? She can't decide so she chooses both. But after managing to nurture a picture-perfect threesome, along comes Ernest, a rich movie director with deep baby blues that sweep Veronica off her feet. What's a girl to do now?

Mild mannered tax accountant Elliot Sherman is what he calls a "Baxter": the kind of calm, unexciting fellow who "wears sock garters" and "enjoys raking leaves." Loved by bosses and parents, Elliot is a perfectly nice guy. And that's his problem.

After closing his agency Alibi.com and promising Flo that he would never lie to her again, Greg's new life became quiet, too quiet... Not for long! When he decides to propose to Flo, Greg is up against the wall and has to introduce his family. But with his crooked father and his ex-charm actress mother, this could ruin his future union. He has no choice but to reopen his agency with his former accomplices for an ultimate Alibi and to find more presentable fake parents.

A stubborn idealist spies a bride on her way to her wedding and immediately falls in love with her.

A young man meets and instantly falls in love with an engaged woman.

After finding out about her fiancé's cheating ways, a pop superstar impulsively marries a total stranger. They must soon decide if two people from such different worlds can find true love.

A "normal" guy who is married to a hot actress gets worried that she is involved with her costar. This worry turns into jealousy and causes problems in their relationship. This is a story about trust and a comedy about the actions between men and women.

Josephine doesn't like her job and keeps on having relationships without a future. Her sister and parents keep pushing her to find a good husband. To shut them up, she creates a handsome Brazilian millionaire but her little white lie has a flip side - she loses everything to find the love of her life.

A commitment-phobic 27-year old’s relationship is put to the test when she and her boyfriend attend 7 weddings in the same year.