1. Alia Bhatt: It was at Karan Johar’s ‘Koffee With Karan’ where the young actress Alia Bhatt was playing the Koffee Quiz competing against Sidharth Malhotra and Varun Dhawan. And when the host popped up the question as to who is the President of India, Alia answered instantly saying, “Prithviraj Chauhan.