"It was a great experience working with her. I have met her before and I feel as an actress, she is very hard working and she gets very involved into her work. "I had a great time working with her. She is a very unique person and she believes in herself," Sohum told agency.
Directed by Hansal Mehta, "Simran" will see Kangana playing a Gujarati NRI named Praful Patel.
While Sohum had a grey shade in Talvar, he says he has an important role in this film.
"It's a very important character in the film. It was a challenging experience to be part of this film," Sohum said.