Full Kun Faaya Kun song from Ranbir Kapoor’s Rockstar. Directed by Imtiaz Ali Produced by Dhillin Mehta Starring Ranbir Kapoor Nargis Fakhri Shammi Kapoor Music by AR Rahman Cinematography Anil Mehta Editing by Aarti Bajaj Distributed by Eros Entertainment Shree Ashtavinayak Cine Vision Ltd Release date(s) November 11, 2011[1] Country India Language Hindi…