Mahesh Babu is not an unknown name in South. He is superstar of south who is married to actress Namrata Shirodkar and on her birthday, Mahesh wished her saying she is his strength and the light of his life. On this special day, Mahesh posted Namrata's picture on Twitter with caption written as: "My strength and the light of my life - Happy Birthday to my dearest wife." Namrata and Mahesh after working together in a Telugu film titled Vamsi had been started dating each other and after four years they got hitched together. They have two kids Gautham and Sitara.