Shah Rukh Khan, Amitabh Bachchan go down memory lane while shooting promotional video for Badla

Shah Rukh Khan and Amitabh Bachchan have collaborated again for upcoming thriller Badla.

SRK and Big B shot a special conversational video for the film at Mehboob Studio.

The duo has earlier worked together in films such as Kabhi Khushi Kabhie Gham, Veer Zaara, Bhoothnath

Amitabh Bachchan is playing a lawyer in Sujoy Ghosh's thriller.

Taapsee Pannu is also playing a lead role in Badla, which is the official adaptation of Spanish film The Invisible Guest.

Reportedly, Shah Rukh Khan has a cameo in the flick.