Gol Gappa Song Lyrics – Rajkummar Rao | Bhumi Pednekar Gol Gappa is latest Hindi song from the upcoming Bollywood movie Badhaai Do sung by Neha Kakkar and Amit Trivedi with music also given by Amit Trivedi. Gol Gappa song lyrics are drafted by Anvita Dutt. The song features Rajkummar…