"Happy birthday mom. The sweet heart of my life," wrote Arjun, along with the image.
On the work front, the actor will be seen in the Telugu film "Pushpa". The film, which also stars Rashmika Mandanna, is based on true events. It revolves around the red sanders heist in the hills of Andhra Pradesh.
"Pushpa" is directed by Sukumar, with sound by Oscar-winner Resul Pookutty.