I did not need to do any research for the role. Vishalji is a world-class director. I think he should make international films and go to Hollywood. He has got a unique style. He is the finest filmmaker we have in the industry.

I had a great experience working with so many stars. But as I had all my scenes with Ajay, I did not get to interact much with the other actors. I have a few scenes with Saif also. I was comfortable working with Ajay Devgan, as I know him since my childhood. Ajay is one of the best actors we have in India. He has got so many National Awards. I think he should get ready to get one more for Omkara.