All the couples are back for a wedding in Las Vegas, but plans for a romantic weekend go awry when their various misadventures get them into some compromising situations that threaten to derail the big event.

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.

Brucey, the son of Oscar, calls his father to invite him to his wedding to Felix's daughter next Sunday in California. Oscar and Felix meet again at Los Angeles International Airport and rent a car in order to go to San Malina for the wedding.

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.

After the highs of winning the world championships, the Bellas find themselves split apart and discovering there aren't job prospects for making music with your mouth. But when they get the chance to reunite for an overseas USO tour, this group of awesome nerds will come together to make some music, and some questionable decisions, one last time.

Pacific Coast Academy alumni return to Malibu for an over-the-top wedding that turns into a high school reunion for the books.

When she receives word that her longtime platonic pal Michael O'Neal is getting married to debutante Kimberly Wallace, food critic Julianne Potter realizes her true feelings for Michael -- and sets out to sabotage the wedding.

Former childhood pals Leo and Nikki are attracted to each other as adults—but will their feuding parents' rival pizzerias put a chill on their sizzling romance?

Set to the music of popular hit 1980s songs. A beautiful coastal village, present day Italy. After a whirlwind romance, Maddie is preparing to marry gorgeous Italian Raf, and has invited her sister Taylor to the wedding. Unbeknownst to Maddie, however, Raf is Taylor's ex-holiday flame, and the love of her life...

They've swapped Christmas – again. Can Hayley and James' relationship survive another turbulent family Christmas or has their future together gone off-piste?!

Father and stepfather Dusty and Brad join forces to make Christmastime perfect for the children. Their newfound partnership soon gets put to the test when Dusty's old-school, macho dad and Brad's gentle father arrive to turn the holiday upside down. After a sudden change in plans, the four men decide to take the kids to a luxury resort for a fun-filled getaway that turns into a hilarious and chaotic adventure.

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.

Robbie, a local rock star turned wedding singer, is dumped on the day of his wedding. Meanwhile, waitress Julia finally sets a wedding date with her fiancée Glenn. When Julia and Robbie meet and hit it off, they find that things are more complicated than anybody thought.

A family wedding reignites the ancient feud between next-door neighbors and fishing buddies John and Max. Meanwhile, a sultry Italian divorcée opens a restaurant at the local bait shop, alarming the locals who worry she'll scare the fish away. But she's less interested in seafood than she is in cooking up a hot time with Max.

In this film based on a Neil Simon play, newlyweds Corie, a free spirit, and Paul Bratter, an uptight lawyer, share a sixth-floor apartment in Greenwich Village. Soon after their marriage, Corie tries to find a companion for mother, Ethel, who is now alone, and sets up Ethel with neighbor Victor. Inappropriate behavior on a double date causes conflict, and the young couple considers divorce.

A young Englishman marries a glamorous American. When he brings her home to meet the parents, she arrives like a blast from the future - blowing their entrenched British stuffiness out the window.

Teddy wakes up the morning after his wedding to discover that he's jumped forward a year in his life to his first anniversary. Trapped in an endless cycle of time jumps, transported another year ahead every few minutes, he is faced with a race against time as his life crumbles around him.

With college decisions looming, Elle juggles her long-distance romance with Noah, changing relationship with bestie Lee and feelings for a new classmate.

To the amusement of their adult children and friends, long-divorced couple Don and Ellie Griffin are forced to play the happy couple for the sake of their adopted son's wedding after his ultra conservative Catholic biological mother unexpectedly decides to fly halfway across the world to attend. With all of the wedding guests looking on, the Griffins are hilariously forced to confront their past, present and future - and hopefully avoid killing each other in the process.

Three days into his Miami honeymoon with needy and unsophisticated Lila, Lenny meets tall, blonde Kelly. This confirms his fear that he has made a serious mistake and he decides he wants to be with Kelly instead.