India, Feb. 5 -- On Wednesday, as his son Abhishek Bachchan marked his 49th birthday, Bollywood legend Amitabh Bachchan shared a rare black-and-white photo from 1976, the year Abhishek was born. The image was posted on Amitabh's blog, showcasing a young Big B in a maternity ward. Surrounded by a group of nurses near an infant incubator, a tiny Abhishek can be seen wrapped in a cloth. Amitabh leans in with affection, gazing lovingly at his newborn son. He is dressed casually in a striped sweater, trousers, and a watch.

Along with the picture, the iconic actor wrote: "Tonight will be a late one. Abhishek turns 49, and his new year begins... February 5, 1976. Time has flown by so quickly." He continued with a reflective note: "Sometimes, th...