' With Paa Amtabh Bachchan has worked very hard to remove "Amitabh Bachchan" from his character, so he is not here by design' Says Balki at the Press Conference of Paa's First Look. Watch Abhishek Bachchan, Vidya Balan & Balki talk about their experiences with Paa. Visit us at for the latest bollywood film reviews, makings & trailers.