The release date of the Amitabh Bachchan starrer upcoming film 'Sarkar 3' has been postponed. The film, which was earlier supposed to release on March 17, will now release on April 7. "Sarkar 3 to release on April 7th..On my birthday," tweeted the film's director Ram Gopal Varma. The film will also star Jackie Shroff, Manoj Bajpayee and Yami Gautam.