Putta Swamy, known by his screen name Shiva Rajkumar, is an Indian film actor, producer, playback singer, and television presenter best known for his work in Kannada cinema. He is the eldest son of actor Rajkumar. In his career spanning more than three decades, Kumar has worked in over 100 films. 　　After graduating in Bachelor of Science Kumar made his debut screen appearance in films with Singeetham Srinivas Rao's Anand (1986). His first three films, namely Anand, Ratha Sapthami (1986) and Mana Mechchida Hudugi (1987) were all successful, which earned him the title Hattrick Hero.