download Bol Bachchan  is an upcoming  Bollywood   romance comedy film  directed by  Rohit Shetty . The film stars Ajay Devgn ,  Abhishek Bachchan ,  Asin  and  Prachi Desai  in lead roles. [1]  The film is expected to release on July 6, 2012. [2]  It is inspired by the 1979 comic