Producer-actor Nikhil Dwivedi is all set to bankroll a film based on the life of superstar Rajesh Khanna.

The producer has acquired the rights to Gautam Chintamani's book 'Dark Star: The Loneliness Of Being Rajesh Khanna'. The screen adaptation will be directed by Farah Khan, who will also script the film along with Gautam Chintamani. However, the casting of the film is underway.