Koffee With Karan Season 4 Aamir Khan And Kiran Rao - After the much success of Karan Johar's season 4 with the Dabang Khan the upcoming episodes seem to be very promising. The latest news is that the perfectionist Khan Aamir and wife Kiran Rao will appear on Karan Johar's show 'Koffee With Karan' and we wonder what beans they will spill.