The team of director Rajkumar Hirani has already started the shooting of actor Sanjay Dutt's biopic and they have started shooting the film on 14th January. Ranbir Kapoor who is playing the leading role of Sanjay Dutt in the film has already gained the weight approx. 12 KG and also he has grown up his hairs like Sanjay Dutt from 90s. These days the shooting of the film is going on in Kamal Amrohi Studios in Western suburbs of Mumbai. Ranbir Kapoor and Paresh Rawal even have been shot many sequences of the film. Yesterday they both were spotted in their look from the film. It was difficult to recognize both because they were looking exactly like the actors they are playing. Some pictures from the sets have been out and in these pictures, Ranbir Kapoor is being seen in the baggy shirt, waistcoat, and dark trousers. Then Paresh Rawal was also be seen on the same sets where he was seen in Sunil Dutt's getup. A set of Aarey Milk Colony has been erected in the studio to resemble the place where Sanjay Dutt lived. Rajkumar Hirani already has told that this film will not show the bad phase like drugs, guns, and underworld, the film will only show the beautiful relation between father and a son. Talking about the star cast then Sonam Kapoor and Dia Mirza are playing leading ladies in the film. Anushka Sharma will be seen in the role of journalist and Vicky Kaushal in a Sanjay's friend's role.