Dhanush shares he was unaware of his birthday until grade four

Actor Dhanush shared that he had no idea when his birthday was until he reached the fourth grade. He explained, "I went to my sister once and told her what I was feeling...She asked...parents and told me July 28 was my birthday." He further mentioned, "We wouldn’t get new dresses except for Diwali and Pongal...Somehow...I managed to make them buy me...colourful dress too."