Main Prem Ki Diwani Hoon is the story of a bubbly girl named Sanjana (Kareena Kapoor), the darling daugther of her doting parents (Pankaj Kapoor), Himani Shivpuri). Apart from this she also loves her parrot dearly. Barely out of college, Sanjana reluctantly gives in to her parents' request to consider a prospective suitor- Prem (Hrithik Roshan). She and Prem are poles apart.