Listen to Diwana Diwana online. Diwana Diwana is a Telugu language song and is sung by Nitya Santhoshini and Hemachandra Vedala. Diwana Diwana, from the album Kousalya Supraja Rama, was released in the year 2008. The duration of the song is 3:48. Download Telugu songs online from JioSaavn.