Krysten Ritter, Cameron Diaz, Jason Sudeikis, Lake Bell
Set in Sin City, story revolves around two people who discover they've gotten married following a night of debauchery, with one of them winning a huge jackpot after playing the other's quarter. Unhappy pair try to undermine each other and get their hands on the money -- falling in love along the way.—Marisa_Gabriella