'Baarish' is sung by Ash King & Shashaa Tirupati. The lyrics for the song is written by Arafat Mehmood & Tanishk Bagchi. The music is composed by Tanishk Bagchi.
'Half Girlfriend' is slated to release on May 19th, 2017.
[video source - youtube]
In-case you missed, check out the trailer of 'Half Girlfriend' HERE.