Megastar Amitabh Bachchan will soon be seen quizzing actors Sonakshi Sinha and Ajay Devgn on his 'Kaun Banega Crorepati 6' game show and the two will donate the winning amount to Salman Khan's charitable organisation Being Human

Ajay and Sonakshi will come to promote their forthcoming movie 'Son Of Sardaar' (SOS) on the sets of the game show. Directed by Ashwni Dhir, 'Son Of Sardaar' will release Nov 13. Big B wrote about the special episode on his blog.

'And as you can see had the lead pair of ?Son of Sardar? their latest film on release - Ajay Devgn and Sonakshi Sinha?s, who came over to play for Salman Khan?s charity Being Human at KBC ? and Sonakshi teaching us a few elementary dance moves from the film..., ' he said in his message. The show will be aired Nov 18.