Karan Johar is all set for the seventh season of his talk show 'Koffee With Karan'. Speaking to NDTV on the sets of the show, he said, "The only topic that has not left me is nepotism. It started on this sofa and never left me. It never left the industry, it never left social media. I am still cursed for it, still trolled for it but now I'm not bothered."