After having played a deaf and mute character in Barfi!, Ranbir Kapoor is now set to do a Munna Bhai stint...Bole toh ekdum sanju baba style in his next! Confused? Wondering what makes us say that? Well, now that's what shocks the buzz this time! Going by reports, Ranbir has been apparently considered to ape Sanjay Dutt in a forthcoming biopic by Rajkumar Hirani .