By chance if you happen to go to Las Vegas; be ready to get drunk, marry by accident and learn to fall in love all over with your new spouse, else you could lose your better half —  of the money.

Workaholic Joy McNally (Diaz ) is dumped by her boyfriend because she lacks a spark. Jack Fuller (Kutcher) a good for nothing son of a carpenter is fired by his own father who wants him to work his way out.

Joy and Jack coincidentally land in the same Vegas hotel where they go to forget their sad story. After a night of partying together they wake up man and wife. However, things get tough when they try to part ways as Jack accidentally hits the jackpot with Joy’s dime — winning 3 million dollars. The duo go to court over the money but the judge makes matters worse for them, ordering them to work out their marriage failing which they will be deprived of their share. As Joy and Jack try everything in the book to get the other down they gradually realise that they have fallen for each other.

Sadly, this romantic comedy has nothing new to offer except reinforcing the spirit of true love where you just have to be yourself and not what you ought to be.