Mumbai, Feb. 5 -- On Abhishek Bachchan's 49th birthday, his father and megastar Amitabh Bachchan took a stroll down memory lane and shared a picture from the time when Junior B was born.

The black and white pictures posted on Big B's blog shows the legendary actor at a hospital. Surrounded by a group of nurses near an infant incubator, a tiny Abhishek can be seen wrapped in a cloth.

Amitabh can be seen leaning forward and looking closely with affection at baby Abhishek.

Along with the picture, Big B wrote: "And tonight shall be a latish night .. Abhishek turns 49 .. and his new year shall be brought in .. Feb 5, 1976 .. Time has passed rapidly .. !!!!"

He added, "At times there is a desire to foment the mind and express the thoughts w...