Andy Cohen, the Bravo network talk show host who is unofficially known as the Headmaster of the Housewives, just released a new tell-all, “Superficial: More Adventures from the Andy Cohen Diaries” to spill the tea on some of the biggest names in Hollywood.

Perez Hilton has highlighted one chapter where Cohen recounts an experience with Taylor Swift at the 2016 Met Gala that confirms her beef with Katy Perry! Cohen claims that Taylor was looking for a place to sit, and when he suggested that she sit with her “friend” Katy, she responded “Katy who?” Shade! Cohen says that Taylor made it clear that the “Dark Horse” singer was “the opposite of her friend” and asked him not to mention the conversation on his show.

Obviously, Cohen found a loophole by putting it in his book instead. He’s so messy.