T-Series presents Tu Hi Na Jaane Full Video Song from Bollywood movie Azhar starring Emraan Hashmi, Nargis Fakhri, Prachi Desai in leading roles, movie directed by Tony D'Souza & written by Rajat Arora. br The song is sung by Sonu Nigam & Prakriti Kakar in the music direction of Amaal Mallik and lyrics written by Kumaar.