Listen to Don't Worry Be Happy online. Don't Worry Be Happy is a Telugu language song and is sung by G.V. Prakash Kumar, Jai Srinivas and Priya Hemesh. Don't Worry Be Happy, from the album Jendapai Kapiraju, was released in the year 2013. The duration of the song is 3:45. Download Telugu songs online from JioSaavn.