Rockstar is a 2011 Indian musical romantic drama directed by Imtiaz Ali. It is a mesmerizing tale that weaves together love, passion, and the pursuit of stardom. Rockstar is a Hindi romantic drama movie on a typical Delhi boy Janardhan (Ranbir Kapoor) who chases his dream to be a Rockstar . He falls in love with the most popular girl Heer (Nargis Fakhri) in Delhi University but it doesn't go so smoothly. Rockstar is a 2011 Indian Hindi - language musical - romantic drama film written and directed by Imtiaz Ali and produced by former Eros International head Sunil Lulla and Shree Ashtavinayak Cine Vision Limited chief Dhilin Mehta, starring Ranbir Kapoor and Nargis Fakhri with music composed by A. R. Rahman. The film follows Janardhan Jhakar in a series of flashbacks and flash forwards, how the small collage boy became an international rock sensation "Jordan". To chase his dreams of a rockstar , the wanna-be singer his counseled that music and feelings only come with pain. In the process of which, he meets Heer, a tough on the outside and popular college girl, the both become friends, and as time passes by his dreams of music fade away as they spend time together. When heer moves away, Janardhan ...