Boyapati Srinivas , the person who has redefined mass stamina of Tollywood with 'SIMHA' is celebrating his birthday today. He started his film career as an assistant director to many successful films under several top directors. Till date, Boyapati Seenu hasn't tasted a flop and his journey in the industry is unprecedent. He has scored a huge hit with 'Simha' which features Nandamuri Balakrishna and Nayanthara in the lead roles. Boyapati Srinu's new movie with Jr.Ntr titled 'Dammu' is ready to hit the screens on April 27 with record number of prints. On this ocassion, Teluguone.com wishes hat trick director Boyapati Srinu a very happy birthday and all success for 'Dammu'.