Kaun Banega Crorepati 16: Host Amitabh Bachchan makes a shocking revelation; says he didn't know 'CTRL + Z' is used as a shortcut of 'Undo'
Parth Upadhyay, a 'mytho kind' contestant on Kaun Banega Crorepati 16, impressed Amitabh Bachchan with his Ramayana and ...