What Happens in Vegas (2008)

After a wild night out of hard-partying and drowning their sorrows in dazzling Las Vegas, by a twist of fate, Jack Fuller and Joy McNally end up married. Of course, to continue this fiasco back in New York is out of the question; however, when a staggering $3 million in slot machine winnings come between the unhappy newlyweds, things are bound to get complicated. Now, Jack and Joy must stay together to discover the joys of matrimony and prove that they can make it work if they want to get their hands on the grand prize. Could that fateful trip to Vegas be the prelude to true love?