Shruti Hasan is an Indian model ,actress and music composer who has mainly worked in Tamil , Hindi and Telugu films. She is the daughter of famous Indian actor , Kamal Hassan and Sarika . She debuted in film industry through bollywood film Luck . The film was a flop but gave Shruti essential boost as an actress . She debuted in Tamil through Surya starrer 7am Arivu . Her latest film was 3 ,in famous for Why this Kolaveri Di song , has been a hit in box office and garned appreciation for her role in film . She has also done music compositions for ‘ Unnai Pol Oruvan ‘ which starred her father Kamal Hasan and Mohanlal . the pretty sace doll would be seen more in Tamil films soon as she has committed a number of projects there .