Listen to Ns ki bewafai online. Ns ki bewafai is a Rajasthani language song and is sung by SB Irfan Alwar and Kaif Singer Kolani. Ns ki bewafai, from the album Ns Ki Bewafai, was released in the year 2022. The duration of the song is 9:32. Download Rajasthani songs online from JioSaavn.