Listen to Bhulaila Rajau online. Bhulaila Rajau is a Bhojpuri language song and is sung by Kartik Chauhan. Bhulaila Rajau, from the album Duwariya Chala Baiju Nath Ke, was released in the year 2018. The duration of the song is 3:21. Download Bhojpuri songs online from JioSaavn.