Though Ranbir Kapoor's last release film Jagga Jasoos received wide-spread praise and acclaim but it didn't do well as expected on the box office. But the actor is all excited for his next which is a biopic on Sanjay Dutt. Ranbir in an interview said, “Sanju Sir has been closely attached to the film. He has come on set and has been amazingly supportive. It used to be surreal for me because I am acting like him. He used to sit in front of the monitor and see some scenes and be so happy. He’s like an overgrown child, who gives love to people…I feel like I was born to play this part. He is the only actor whose picture is on my cupboard and to play him is surreal. Getting a physical look right is easy. To get somebody’s soul right, the human being right- that’s the hard part. I hope I’ve done a good job." The actor added, “I’m grateful for this film and am working hard on it. I hope that people understand this man’s life, his soul through my work." Also read: Rajkummar Rao is a typical 'Raja-Beta', says his co-star Ayushmann Khurrana Vidya Balan: I would want to see Bollywood independent of sexism Parineeti Chopra gets candid about her first multi-starrer film Golmaal 4