3 is a film which has Dhanush and Kamal Hassan’s daughter Shruti Hassan in the lead roles. This film is directed by Rajnikanth’s daughter Aishwarya who is also the wife of Dhanush. The music of the film has been composed by debutant music composer Anirudh. The song Why This Kolaveri Di written and sung by Dhanush has become very popular not only among the Tamil audience but by all the people throughout the world. It is understood that the female version of this song Why This Kolaveri Da is also on the cards and is to be aired soon.