Actor Arulnithi and his wife, Keerthana, become proud parents to a baby boy today. Expressing his excitement, he took to twitter and wrote, "Super happy to let u all know....that I'm blessed with a baby boyyyyy". The couple tied the knot in June last year.

Arulnithi was last seen in director Arivazhagan's thriller Aarathu Sinam and he is currently working on his next movie 'Brindhavanam' with Radha Mohan.