Vastavam web: Well known Tollywood production House Sithara Entertainments Production No 12 featuring Powerstar Pawan Kalyan and Rana Daggubati to be Launched. This is Sithara Entertainments banner’s first collaboration with Powerstar Pawan Kalyan and they are super thrilled to work with such a big star. Now this film has another hero and he is none other than Rana Daggubati. The film is also launched in a grand manner with noted Tollywood personalities gracing the occasion. Director Shri Trivikram has done the honours of switching on the camera while Powerstar Pawan Kalyan had clapped the sound board. Producer S Radha Krishna of Haarika & Hassine Creations handed over the script to the director. Thaman will be providing music and background score.