Listen to Deewane Hain Bhagat online. Deewane Hain Bhagat is a Hindi language song and is sung by Sonu Kaushik. Deewane Hain Bhagat, from the album Maiya Rani Tere Dar Aaye, was released in the year 2006. The duration of the song is 3:39. Download Hindi songs online from JioSaavn.