Listen to Rabba Ishq Kyun Hota Hai online. Rabba Ishq Kyun Hota Hai is a Hindi language song and is sung by Kumar Sapan. Rabba Ishq Kyun Hota Hai, from the album Rabba Ishq Kyun Hota Hai, was released in the year 2017. The duration of the song is 4:11. Download Hindi songs online from JioSaavn.