Bollywood actor Ranbir Kapoor is giving his heart and soul to play the role of Sanjay Dutt in the actor's biopic directed by Raj Kumar Hirani. Recently, few pictures from the shooting location were leaked from the sets of the film in which Ranbir was looking perfect in Sanju baba's avatar. But, did you know that a comedian from 'The Kapil Sharma Show' helped the Kapoor lad to impersonate Sanjay Dutt for the biopic.

Yes, you read that right!

Ranbir as young Sanjay Dutt (Photo: Instagram)

This TV HOTTIE will ROMANCE Ranbir Kapoor in Sanjay Dutt Biopic!

'The Kapil Sharma Show' comedian Dr Sanket Bhosale, known for his mimicry of Sanjay Dutt and Salman Khan on the show, gave lessons to Ranbir Kapoorto imbibe Dutt's mannerisms for the film. During an interview, Sanket speaks about the same and revealed that he has been training Ranbir Kapoor for Rajkumar Hirani's Sanjay Dutt biopic.

Dr Sanket Bhosale (Photo: Instagram)

Speaking about the same, Sanket told a leading daily that, "I first met Ranbir Kapoor about four months ago. Initially, he was shocked to know that I was a doctor. We sat for almost three hours at a suburban hotel and only discussed Sanju Sir. He was fascinated by my videos and asked me how I could imitate him [Dutt] so easily."

PHOTOS: Ranbir Kapoor with beard-moustache in old Sanjay Dutt avatar for biopic will blow your mind!

He further added that, "Sanju sir has a peculiar style of walking and talking, and Ranbir wanted to learn everything. He was impressed with the way I impersonate Sanju sir rolling his eyes while talking; he wanted to learn that too. I have heard that Ranbir still refers to my online videos."

Dr Sanket Bhosale as 'Sanju baba' on ‘TKSS’ (Photo: Sony TV)

Sanket also opened up on Ranbir playing the role of Sanjay Dutt and told Mumbai Mirror that, "He never made me feel inferior. It's difficult to play Sanjay Dutt. I couldn't think of anyone other than the actor himself for the film. But, I believe Ranbir is lucky [to have bagged the part]. Looking at the photographs that are coming out, I am sure he has done complete justice".

The yet untitled biopic on the controversial life of Bollywood actor Sanjay Dutt is one of the most anticipated films of the year and apart from Ranbir, the films also stars Dia Mirza, Paresh Rawal, Manisha Koirala, Sonam Kapoor, Anushka Sharma among others.