Listen to Mera Diwanapan online. Mera Diwanapan is a Hindi language song and is sung by Udit Narayan and Alka Yagnik. Mera Diwanapan, from the album Pyar Pyar - Pehli Mohabbat, was released in the year 1993. The duration of the song is 5:48. Download Hindi songs online from JioSaavn.