Amitabh Bachchan invites eminent guests Vidya Balan, Sheela Devi, Sharmila Tagore, and Sara Ali Khan for the last episode of Kaun Banega Crorepati 15. Vidya Balan shares how Big B influenced her childhood, Sara Ali Khan recreates a childhood memory, and Sharmila Tagore reveals Jaya Bachchan's nickname. Vidya Balan shares an adorable compilation video of Amitabh Bachchan talking about Jaya Bachchan. The episode ends with a special message for Amitabh Bachchan. Saif Ali Khan quizzes Sara Ali Khan on her dadi's favorite food, and Avinash Bharti reveals he lives in the same hostel room as Amitabh Bachchan.
