Actress Dia Mirza says that Ranbir Kapoor’s popularity will increase ten-fold after the release of Sanjay Dutt’s biopic. Ranbir is playing the role of Sanjay in the film, helmed by Rajkumar Hirani. “Ranbir is amazing and there are no two ways about it. There has been learning curve working with him. He is supremely talented...
