 BizAsia.co.uk | Big B on Kaun Banega Crorepati Hindustan Times It's official. Amitabh Bachchan is back on Kaun Banega Crorepati that will soon start airing on Sony. But who will fill in for him on Bigg Boss 4 that starts in the last quarter of this year, on Colors? Bachchan was the pop philosopher on the show last ... Bachchan is back to hosting 'KBC 4' What made Amitabh Bachchan to accept KBC 4? Big B in KBC-4 |