Amitabh Bachchan shared a picture while he began work on his popular quiz show 'Kaun Banega Crorepati' season 12. Take a look.from Top Movies News- News18.com https://www.news18.com/news/movies/amitabh-bachchan-shares-pic-from-kbc-12-shoot-says-back-to-work-2812443.html