Cameron Diaz and Ashton Kutcher are set to play strangers who wake up with each other after a night of heavy drinking and gambling in Las Vegas. The hangover isn't the only headache they have though, they soon realise they are married too! The movie What Happens in Vegas is being setup at 20th Century Fox and what makes it different from the thousands of other movies which deal with the same "drunken marriage in Vegas" theme is that during the night of gambling, one of them won a small fortune. The movie follows both couples attempt to undermine each other and claim the money for themselves but of course during all this, they begin to develop feelings for each other. Entourage director Julian Fabino will helm the rom-com. source - variety