Here's how Amitabh Bachchan reacted when he was mistaken for Salman Khan by a fan timesofindia.indiatimes.com

Amitabh Bachchan is currently promoting his upcoming film 'Badla', which is being presented by Shahrukh Khan's production house. Understandably, the two superstars are leaving no stone unturned to promote the film on a grand scale. During one such promotional event, Shah Rukh and Mr. Bachchan were seen engaging in a fun talk, where both the stars put up questions to each other and shared some interesting insights from their career. During the same, Big B revealed that he was once mistaken for Salman Khan by a fan during a film's shoot.