'Phir Bhi Tumko Chaahunga' is sung by Arijit Singh & Shashaa Tirupati. The lyrics for the song is written by Manoj Muntashir and the music is composed by Mithoon.
'Half Girlfriend' is slated to release on May 19th, 2017.
[video source - youtube]
Check out the other song of 'Half Girlfriend'