Kolkata, June 25 : Bollywood superstar Aamir Khan Saturday wished that Bollywood veteran Amitabh Bachchan's film should enjoy double success than that enjoyed by his films. "As far as Amitji's film is concerned I am big fan of Amitji myself. I am telling this from my heart that whatever success our film enjoys his film should enjoy double than that," he said, when asked to comment on Big