Actor Ranbir Kapoor, whose colorful life is not a secret, says he won't mind someone making a film on his life, but he feels it's not inspiring enough. Ranbir along with filmmakers Vidhu Vinod Chopra and Rajkumar Hirani was present at the teaser launch of "Sanju", the Sanjay Dutt biopic. The Sanjay Dutt biopic is directed by Hirani. "Sanju" also stars Anushka Sharma, Paresh Rawal, Sonam Kapoor, Dia Mirza and Tabu.