Megastar Amitabh Bachchan has given Anurag Kashyap a go ahead to shoot at his home Pratiksha for the director’s segment in upcoming film Bombay Talkies.

Filmmakers rarely applaud each other's work — but Anurag Kashyap and Dibakar Banerjee are all praises for each other. After watching Shanghai, Kashyap has declared it is the best film he has ever watched and Banerjee is the country's best director.