Navya Naveli calls grandfather Big B 'the coolest'

Amitabh Bachchan shared a picture on social media riding a bike, and his granddaughter Navya Naveli Nanda posted a comment stating grandpa was the "coolest".

In the Instagram picture, Big B is seen riding a bike dressed in a leather jacket and sunglasses.

"…riding a Harley is a world of its own," Big B captioned the image.

Navya Naveli, daughter of the veteran actor's daughter Shweta Bachchan Nanda, wrote with a fire emoji: "The coolest."