Amitabh Bachchan is known to sign on unusual roles and the latest is that the superstar will play his son Abhishek's grandad in Rakeysh Mehra's forthcoming Dilli 6.
Abhishek Bachchan is Sonam Kapoor's second co-star and the newcomer, who is enjoying his company on the sets of Dilli 6, says they make a good pair.Contrary to talk about how much Abhishek Bachchan has mellowed down, his pranks continued to rock the sets of "Dilli 6" in Jaipur.
