Rockstar: Directed by Imtiaz Ali. With Ranbir Kapoor, Nargis Fakhri, Shammi Kapoor, Kumud Mishra. Janardhan Jakhar chases his dreams of becoming a big Rock star, during which he falls in love with Heer. Rockstar An uninhibited youth woos the hottest about-to-be-married college girl. He rises to become a rock-star – then self-destructs.