Listen to O Bewafa Ho Ja Dafa online. O Bewafa Ho Ja Dafa is a Bhojpuri language song and is sung by Lalan Pandit. O Bewafa Ho Ja Dafa, from the album Khoon Ke Mehandi, was released in the year 2019. The duration of the song is 6:11. Download Bhojpuri songs online from JioSaavn.