Amitabh Bachchan shares old letter written to him by young Abhishek

Amitabh Bachchan took to social media to share an old letter written to him by his son and actor Abhishek Bachchan. "Abhishek in his glory .. a letter to me when I was away on a long outdoor schedule," Amitabh captioned the picture. Reacting to the letter, Abhishek jokingly wrote, "Evidently before I took a creative letter writing course."