Everyone loves a good catfight!
Horyn, who has never been Hedi’s biggest fan, wrote that the show was "a nice but frozen vision of a bohemian chick at the Chateau Marmont. Or in St. Tropez" and that it "lacked a new fashion spirit" before praising peers at Balenciaga, Dior, Givenchy, Celine and Lanvin.
Well, Hedi hit back in the most adult way ever: Twitter!
Hedi writes in his open tweet, titled My Own Times: Miss Cathy, Freedom of Press: