Om Shanti Om is a 2007 Indian supernatural romantic melodrama film co-written, choreographed and directed by Farah Khan. It stars Shah Rukh Khan and debutant Deepika Padukone in the lead roles while Arjun Rampal, Shreyas Talpade, and Kirron Kher feature in supporting roles. More than forty-two well-known Hindi movie stars appear in the course of the film, including thirty of them (not including the stars of the film) in one song alone. The film is set in the 1970s and 2000s; it pays tribute to, and pokes fun at, the Indian film industry of both these eras.