Megastar Amitabh Bachchan's grandson Agastya Nanda who is currently busy promoting his debut film 'The Archies' turned a year older on Thursday. Taking to Instagram, Agastya's 'The Archies' co-star Mihir Ahuja shared a glimpse of his birthday celebrations.

In a video posted by Ahuja, Agastya celebrated his 23rd birthday with friends. He could be seen cutting his birthday cake while Suhana Khan stands next to him and claps for him. While nobody else is visible, many people could be heard singing the birthday song for him.  Mihir also shared some pictures with Agastya and wrote, ""Wish you a very happy birthday Agastya !! Jughead loves you. I love you even more. May this year bring you lots of success and happiness. My forever Archie..keep VaVaVooomingg through the life."