- HD 1080
- Runtime: 99m.
- Status: Released
0
- Languages: en
- Country: United States of America
- Director: Tom Vaughan
- Stars: Cameron Diaz, Ashton Kutcher, Rob Corddry, Lake Bell, Jason Sudeikis
- keywords: hotel, casino, roommates, romantic comedy, rivalry, wedding, las vegas, drinking, opposites attract, aftercreditsstinger, marriage counselling, accidental marriage, vegas wedding, credits cookie
- Production_studio: Penn Station Entertainment, Regency Enterprises, 21 Laps Entertainment, Dune Entertainment III, Mosaic Media Group, 20th Century Fox, Monarchy Enterprises B.V., Fox
- Slogan: Get Lucky
- providers: fuboTV
- The What Happens in Vegas is featured in the top rankings of 2008
- #93 in Top Romance Movies of 2008
During a wild vacation in Las Vegas, career woman Joy McNally and playboy Jack Fuller come to the sober realization that they have married each other after a night of drunken abandon. They are then compelled, for legal reasons, to live life as a couple for a limited period of time. At stake is a large amount of money.
