Watch the official TEASER of 'Tum Todo Na' video song starring Chiyaan Vikram and Amy Jackson in the lead roles exclusively on T-series. <br /> <br />SONG: TUM TODO NA (MALE) <br />SINGER: ASH KING, SUNIDHI CHAUHAN <br />MUSIC: A.R. RAHMAN <br />LYRICS: IRSHAD KAMIL <br />MOVIE: I <br />MUSIC LABEL: T-SERIES
