Manmadan Ambu is a 2010 Indian Tamil-language romantic comedy film directed by K. S. Ravikumar and written by Kamal Haasan. The film stars Haasan, Trisha and R. Madhavan in the title roles and Sangeetha. Ramesh Aravind, Urvashi, Usha Uthup, Oviya, Mohan Das, Manju Pillai, and Caroline play supporting roles. The film features music composed by Devi Sri Prasad, with several songs written and sung by Kamal Haasan himself, while Manush Nandan and Shan Mohammed made their debuts as cinematographer and editor.