Amitabh Bachchan dumbstruck after Katrina Kaif asked this question on KBC

Katrina Kaif, Akshay Kumar and director Rohit Shetty will be seen in a special episode on 'Kaun Banega Crorepati' to promote their upcoming film 'Sooryavanshi'.

Also read| KBC 13 Shandaar Shukravaar: Know why Kriti Sanon went down on one knee for Amitabh Bachchan

In a new promo shared by Sony TV on its official Instagram handle, a baffled Katrina appears clueless about the KBC rules. On being asked about her preparation for the show, Katrina shared that she took History lessons, brushed up her Geography and also took help from Google.

But what came next, left Amit Ji dumbfounded.

Katrina's question left Akshay Kumar in splits while Big B was left speechless.

Sony Tv also shared a video in which Amitabh could be seen shaking a leg with Kat as she taught him a hook step on Tip Tip Barsa Paani.

The episode of Shaandar Shukravaar will be aired on Sony TV Entertainment on November 6 at 9 pm.