Amitabh Bachchan with granddaughter Aaradhya. Pic/Amitabh Bachchan's Twitter account

Megastar Amitabh Bachchan, who regularly greets his fans on every Sunday outside his house, was joined by his daughter-in-law Aishwarya Rai Bachchan and granddaughter Aaradhya Bachchan this time. He says the little one was "reluctant" about the experience.