It's a well-known rumor that Katy Perry and Taylor Swift do NOT like each other. The drama is all about Katy supposedly stealing Taylor's backup dancers a couple of years ago.
Then Taylor, as she does, went and wrote a whole song allegedly about the whole ordeal, and enlisted all her famous gal pals to show how deep her #squad goes for the music video. You might've seen it.
WELL, today, Katy Perry decided to comment on the whole ordeal, snarking majorly on Taylor for the first time for everything that went down with "Bad Blood."
It has some, er, grammatical errors, but you get the gist.