Listen to Diwani Ke Diwana online. Diwani Ke Diwana is a Bhojpuri language song and is sung by Dev Kumar Vishwakarma. Diwani Ke Diwana, from the album Diwani Ke Diwana, was released in the year 2022. The duration of the song is 3:42. Download Bhojpuri songs online from JioSaavn.