According to Abhishek Bachchan the three great recluses in cinema history as stated on his micro-blogging site are...

Hollywood actress Greta Garbo. Hollywood director Terrence Malick. The great Tarun Mansukhani.

In reply Karan Johar reminded Jr B: "You have forgotten the pack leader of the great recluses....Aditya Chopra! This banter began when KJo stated that "with sequels exploding the box office... maybe I should make Student of the Year 2 before the original!

To which Abhishek said Make Dostana 2 first which reminded him of Tarun, who directed the film.