A girl he just met to keep her job from moving her out of the country. The went to Mexico on their honeymoon. He found out about many annoying habits she had, she was just a volunteer with her job, drug uses, high debts. He fell in love with someone else while on his honeymoon and spent most of his time with her and her family. Can someone name this movie for me?

It's "The Heartbreak Kid" with Ben stiller. (:

It was a remake, and the original Heartbreak Kid (1972), was much better, in my opinion.