Tu song from the movie `Dum Laga Ke Haisha`
Singer: Kumar Sanu
Music: Anu Malik
Lyrics: Varun Grover
Cast: Ayushmann Khurrana, Bhumi Pednekar, Vidushi Mehra, Sanjay Mishra, Alka Amin, Sheeba Chaddha, Seema Pahwa, Sanjeeva Vatsa, Shardul Rana, Vidushi Mehra