Oh Boy Lyrics | Kyaa Kool Hain Hum 3 | Wajid, Shivranjani Singh Lyrics Oh Boy is a song from the hindi album/film “Kyaa Kool Hain Hum 3. This song is sung by Wajid, Shivranjani Singh. Its music is composed by Sajid-Wajid. And the lyrics are penned by Irfan Kamal. Oh Boy Lyrics in Hindi […]