Listen to Kaise Lagal Prem Rog online. Kaise Lagal Prem Rog is a Bhojpuri language song and is sung by Lovely Sharma and Pawan Singh. Kaise Lagal Prem Rog, from the album Kaanch Kasaili, was released in the year 2005. The duration of the song is 6:56. Download Bhojpuri songs online from JioSaavn.