Prem (Salman Khan) and Pooja (Karisma Kapoor) are happily married and have two kids. Into their blissful life waltzes in Roopali (Sushmita Sen). She's the exclusive model for Prem's ad agency and soon has him dancing to her tunes.

Prem cheats on his wife and his mistress and has more than his lot of fun, till Pooja discovers that his trip to Paris was not as much about business as it was about pleasure. She issues an ultimatum to him and he moves out with Roopali.

What follows is a rib-tickling flick as Pooja fights to get her husband back.