'Shaadi Karke Phas Gaya Yaar' is a family social interspersed with humor and intense romance of Ayaan (Salman Khan), a young robust dynamic and handsome man from an upper middle class family who falls in love with a beautiful model Ahana (Shilpa Shetty) who belongs to a very liberal ultra rich family and is from the upper strata of the society. With the passage of time the two get married. Both Ayaan and Ahana are looking forward to a happily married blissful and contented life.
But the future has something else for them. The things starts getting hunky-dory and gradually Ahana discovers that there is vast cultural difference between her upbringing and Ayaan's family. Small differences crop up which eventually lead to major confrontation between the two.