Ranbir Kapoor will have to follow the footsteps of Aamir Khan for Sanjay Dutt's biopic. It is evident that the way will not be easy but if you want perfection then you have to work like Mr. perfectionist. Rajkumar Hirani is directing the biopic of Sanjay Dutt and it is being aware that no information of the film gets leak but, the news couldn't stop. The current news for the film is that Ranbir Kapoor will be seen different weights in the film. Especial thing is that Ranbir has to loose and gain weight organically and he will not get the help of prosthetic makeup. Ranbir's weight will be according to the time period of Sanjay Dutt. Same like what Aamir Khan did in Dangal. To play the role of aged Mahavir Singh Phogat, Aamir Khan gained weight in real life. After this, he also loosed weight for young Mahavir. Box office clash between Ranbir and Salman Now Ranbir also has to do experiment something like that. However, it will also be interesting to see that the shooting of the film will also happen in Aamir Khan's style or not. Aamir Khan first shot the scenes in which he was supposed to seen fat so he should have the inspiration of losing weight. Ranbir Kapoor is also suitable for this biopic Let me tell you that many parts of the film will be shown in Yerwada Central Jail and Rajkumar Hirani even started the shooting of that part last year, when Sanjay came out from prison. The second schedule shooting of the film is going to start from February and the film is slated to release on Christmas this year. You may also like :- Bollywood Movies 2017 Upcoming movies List Box office collection Superhit Movies List Top 10 Highest Grossing Movies 100 Crore Club