Anyway, long time friend of Taylor and fearless Aussie queen Ruby Rose has taken it as a personal jab to her bestie, and she isn't having it.
"Purposeful poop" to "bomb a petit" to a sloppy mess of writing over the top of Funkagenda..stop trying to make 'Wit..I mean "fetch" happen."
If you want to know what the heck that means, well...
'Purposeful poop' is in references to Katy claiming that her first song "Chained To The Rhythm" would create a new era of socially conscious "purposeful pop".
'Bomb a Petit' is clearly about her other song, "Bon Apetit" which didn't get very good feedback.
As for 'A sloppy mess of writing over the top of Funkagenda', Ruby is claiming that "Swish Swish" samples a track from Funkagenda.
And we all know the Mean Girls reference she's thrown in at the end, changing "fetch" to 'Wit,' since Witness is the name of Katy's new album.
My golly gosh Ruby tell us how you really feel...
A fan responded to the savage AF tweet, saying "ok but don't bring nicki into this," because Nicki Minaj features on the track, and Ruby made sure to point out that she is all about nicki Minaj.
"Not gonna lie Nick is great on it and basically the only part that doesn't sound a mess."
Good move Ruby. Good move.
She didn't stop there though, sending out another tweet to clarify why she decided to personally attack Katy.
"I just think with everything going on in the world to go from rebranding as political activist only to ditch it and go low.. is.. a bummer."
Well, the ball is in your court now Katy... shall we expect a song dissing Ruby now?!?!?!
Listen to her new song "Swish Swish" below.