In bollywood film Om Shanti Om most number of bollywood stars appeared. It is a 2007 Indian romantic musical 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.