OK Bangaram Mental Madhilo Video Song

 Here is the Song trailer -Mental Madhilo  from OK Bangaram movie starring Dulquer Salmaan, Nithya Menen directed by  Mani Ratnam produced by Dil Raju ,Shirish, Laxman under Madras Talkies, Sri Venkateswara Creations .A.R. Rahman composing music .