if the ongoing reports are to be believed, DSP has a special surprise for all the Powerstar fans. Devi Sri Prasad has reportedly composed a special song in Sardaar for which Pawan Kalyan will lend his voice, say the reports. In the past too, Pawan sang a few hit mass numbers in films like Johnny and the recent hit song Kaatama Rayudaa in Atharintiki Dharedhi.
