Actor-filmmaker Dhanush on Wednesday said his younger son Linga, who turned seven on Wednesday, is the light of his life and is responsible for all the happiness in his life.
"Happy, happy birthday my baby Linga. Light of my life. Miss being next to you my love. Thank you for all the happiness you bring into appa's life," Dhanush tweeted.
Married to superstar Rajinikanth's daughter Aishwarya, Dhanush has two sons. Elder son is named Yatra.
On the career front, Dhanush awaits the release of Tamil film VIP 2, which will hit the screens on July 28, to coincide with his birthday.
The audio and trailer of VIP 2, directed by Soundarya Rajinikanth, will be unveiled on Sunday.