New Delhi: Bollywood megastar Amitabh Bachchan is known for praising and encouraging the younger talent in the film industry. The thespian will be seen sharing screen space with none other than ‘Queen’ Kangana Ranaut in a television commercial soon.The commercial is helmed by maverick filmmaker Rajkuamr Hirani. Big B took to Twitter and shared some on-set pictures with Kangy and Raju Hirani.