Power Star Pawan Kalyan, Shruthi Hassan starrer Gabbar Singh audio release function was held today(15th April) in a grand ceremony at Shilpa Kala Vedika in Hyderabad. Pawan Kalyan, Shruthi Haasan, Kota Srinivasa Rao, Allu Arjun, Harish Shankar, Bandla Ganesh, Devi Sri Prasad, Srinu Vaitla, Abhimanyu Singh, Ali, Devi Sri Prasad graced the event.
