Video: Shreya Ghoshal, Arijit Singh perform 'Mere Dholna'; Lucky Ali sings 'O Sanam'

Video Shreya Ghoshal Arijit Singh perform Mere Dholna Lucky Ali sings O Sanam

Video: Shreya Ghoshal, Arijit Singh perform 'Mere Dholna'; Lucky Ali sings 'O Sanam'
Video Shreya Ghoshal Arijit Singh perform Mere Dholna Lucky Ali sings O Sanam