Bollywood actor Amitabh Bachchan never fails to amuse the fans with his quick wit and humour. On World Photography Day on August 19th, Big B shared an intriguing picture of himself. The actor can be seen sitting surrounded by various cameras. The photo appears to be from a shoot of the megastar and he looks handsome in his tracksuit. While the picture was perfect, the actor warned his fellow actors saying that technology has become so powerful that it can replace your face in any picture or video.