The trailer of `Zara Hatke Zara Bachke` which was released yesterday has received tremendous love from the audiences. The audiences instantly fell in love with the glimpses of `Phir Aur Kya Chahiye` featured in it. 

Today on the occasion of Vicky Kaushal`s birthday, the makers of the film decided to surprise his fans with a special treat. `Phir Aur Kya Chahiye` was released live with Vicky. Arijit Singh’s magical vocals coupled with Amitabh Bhattacharya’s lyrics and Sachin-Jigar’s composition bring out the beautiful chemistry of Vicky-Sara Ali Khan.