Powerstar Pawan Kalyan will attend A Aa movie audio launch function, which will be held on May 2nd at Shipla Kala Vedika. Nithin had announced this news on his twitter. The film is directed by Trivikram and produced by Suryadevara RadhaKrishna under the banner of 'Haarika and Hassine' creations. Starring Nithin and Samantha in lead roles.