Bollywood actor Abhishek Bachchan has been approached for a film to be made by director Sanjay Gupta but the actor is yet to take a call on it. The film reportedly titled "Ek Tha Gangster" is based on S Hussain Zaidi's 2014 bestseller - 'Byculla to Bangkok'. The story of the film will trace how youngsters were recruited and they went on to become gangster like Arun Gawli, Ashwin Naik and Chhota Rajan. [related-post] When asked if Abhishek will be playing Chhota Rajan, Gupta, neither confirmed nor denied the news. "I am not talking about it all. No comments at the moment. I am on a holiday in Goa," he told PTI. While sources reveal "Guru" star is in talks regarding a project with Sanjay. "He has been approached. The talks are on. He is yet to take a call," sources said. The 39-year-old actor is busy shooting for "Houseful 3" and then will do third part of "Hera Pheri" series.