My Bestfriend's Girlfriend (2008)

Danny Muldoon, a Chicago policeman, still lives with his overbearing mother Rose. He meets and falls in love with Theresa Luna, whose father owns the local funeral parlour. Naturally, his mother objects to the relationship, and Danny and Theresa must either overcome her objections or give up the romance.

After his first date at age 15 ended with the girl making out with another man at a party, aspiring writer Lester Grimm has treated all his girlfriends with jealousy and suspicion. While dating Ramona Ray, paranoia gets the best of him when he discovers that her most recent ex is successful novelist Dashiell Frank. Lester begins attending the same group therapy sessions as Dashiell to learn about Ramona's past with him.

Dawn thinks she's joining a dating show in Paris, France, only to land in Paris, Texas. She has an exit plan — until sparks fly with the cowboy bachelor.

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?

Peter and Emma thought they were on the precipice of life’s biggest moments – marriage, kids, and houses in the suburbs – until their respective partners dumped them. Horrified to learn that the loves of their lives have already moved on, Peter and Emma hatch a hilarious plan to win back their exes with unexpected results.

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

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.

Corporate overachiever and all-around fly chick Shanté Smith thinks she's got the goods to keep her slickster boyfriend Keith, from straying—until he discovers a greener pasture, Shanté's archrival, Conny. Scorned, she plans to get her man back by any means necessary.

When an idealistic romantic gets fired from his day job, he is offered a "one-time gig" to break up a girl's relationship for her disapproving parents. This "one-time" gig spreads through word-of-mouth and he ends up becoming a professional match-breaker. However, he ends up falling for one of his clients and must figure out how to balance his secret job with his love-life.

With varying degrees of success, recently divorced friends Dave, Vic and Donny are trying to move on with their lives. Vic feels vilified by his ex-wife's parents, while Donny has a shaky bond with his teen daughter, Emma. Dave, meanwhile, has an enviable problem -- he has more dates than he can handle. As they confront their post-marital challenges, the men take solace in one another's plights.