Kaun Banega Crorepati 13: Big B plays with Kalpana Singh, a principal, he discusses her granddaughter Aaradhya’s online classes with her
Today's episode of the famous quiz show, Kaun Banega Crorepati welcomed the contestant Kalpana Singh for the game. Amitabh Bachchan congratulated Happy Teacher's Day to all the teachers and dedicated this episode to them. Coincidentally Kalapana Singh happened to be the principal of Delhi Public School.