Amitabh Bachchan on Wednesday shared a collage of throwback pictures of time spent with son Abhishek Bachchan.

In one picture, from the recent past, Abhishek was shooting adjacent to his father's set, and had dropped by. In the close-up shot, Junior B is seen wearing a mask. The other picture in the collage is from Bachchan's younger days as a superstar, when Abhishek was a toddler.