Vaah! Life Ho Toh Aisi!

Aditya (Shahid Kapoor) is a happy man: his sister is getting married, he is in love with his sweetheart Piya (Amrita Rao) and he has recently invented a new revolutionary car model. But his happiness is short-lived when he dies in an accident and is sent to heaven. He pleads with Yamaraj 'M.A.' (Sanjay Dutt), the God-cum-Messenger of death and requests to be sent to earth for some time. (imdb)