Dimple Kapadia lives a sucessful film career but faced troubled marriage with superstar Rajesh Khanna. She entered Bollywood in 1973 with her debut performance in Bobby opposite Rishi Kapoor. The 16-year-old glamour girl never looked back since then. Besides commercial films, Dimple has also proven herself as an able actress in parallel cinema. As her birthday is approaching let's find out some unknown facts from her life and film career.