Listen to Mahadev Ka Diwana online. Mahadev Ka Diwana is a Haryanvi language song and is sung by Tejveer Diwakar and Harsh Bhaskar. Mahadev Ka Diwana, from the album Mahadev Ka Diwana, was released in the year 2023. The duration of the song is 3:52. Download Haryanvi songs online from JioSaavn.