Listen to Happy Birthday Prashant Deewana online. Happy Birthday Prashant Deewana is a Bhojpuri language song and is sung by Bhanu Babu. Happy Birthday Prashant Deewana, from the album Happy Birthday Prashant Deewana, was released in the year 2023. The duration of the song is 3:37. Download Bhojpuri songs online from JioSaavn.