The duo apparently stayed together in a one-room apartment in their struggling days. But once Irrfan rose to prominence, he and Nawaz drifted apart.
Both the actors were last seen together in their much acclaimed movie 'The Lunchbox'. During the shoot they remained cordial and maintained their distance.
"We were never friends earlier also and not now as well. We work together whenever we are cast in a film together. In the future if I get to work with him I will surely do it. There is no rivalry with him. There is nothing like that. He is my senior and I respect him a lot," Nawazuddin told PTI.
It is often said that the art house actor somewhere tries to follow the path of Irrfan as far as his professional life is concerned but the 39-year-old star disagrees.
"Why will I follow his path, I know how to work and I am doing it in my own way. I have never followed anyone's path. I am doing films in my own way," he said.