Hum Rang Hai Lyrics from album Badhaai Do: The song is sung by Shashaa Tirupati, Nakash Aziz, and Amit Trivedi, and has music by Amit Trivedi while Varun Grover has written the Hum Rang Hai lyrics for Badhaai Do. The “Hum Rang Hai” song is from the “Badhaai Do” starring Rajkummar Rao and Bhumi Pednekar.