Amitabh Bachchan these days has been very busy shooting for 'Kaun Banega Crorepati'. The iconic actor was here spotted at the music launch of the upcoming Bollywood movie 'Balwinder Singh Famous Ho Gaya'. The movie stars singers, Mika Singh and Shaan. Also spotted at the event were Boney Kapoor, Rajpal Yadav, Vindu Dara Singh, Kavita Kaushik, Sunny Leone and Gabriela Bertante. For more info watch this video.  Show less