Ruby Rose Slams Katy Perry and Nicki Minaj's "Swish Swish," Which Might Be About Taylor Swift

Gather round, feud fans, because it looks like that "Bad Blood" between Katy Perry and Taylor Swift has been reignited. And Ruby Rose and Nicki Minaj are in the thick of it too.

It all started a few hours ago when Katy dropped a surprise new track featuring Nicki called Swish Swish. It's a banger first and foremost, but it's also shady as hell

While there are no explicit reference to Taylor, Katy's warnings of "keeping receipts" and watching out for karma have led many fans to speculate that it is Tay-Tay who Katy is telling to "swish swish, bish."

Fueling the feud flames further is loyal girl squad member Ruby Rose, who has ripped into K-Pez on Twitter and her new brand of "purposeful poop." Grab your popcorn, guys.

"'Purposeful poop' to 'bomb a petit' to a sloppy mess of writing over the top of Funkagenda," Ruby wrote. "Stop trying to make 'Wit...I mean 'fetch' happen."

Not convinced? That "Wit..I mean 'fetch'" reference looks to be a not so subtle nod to Katy's upcoming album, which is called Witness.

And that's not all. Ruby also called Katy out for apparently 'ditching' her "activist" image, writing: "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."

Replying to a fan's now-deleted tweet, Ruby also threw shade at Katy's Witness era output, writing: "[Y]ou should buy all her songs so the songs will finally chart," she said. "If as many as tweeted me bought her last 3...the'd be hits."

Ruby made it clear her beef wasn't with Nicki–describing her as "very nice, very funny, and very talented"—and said that the rapper's portion of "Swish Swish" is "the only part that doesn't sound a mess." Yikes.

Ruby has since defended her tweets as "standing up" for the people she loves, but we can't imagine that's going to settle round 480 of Katy vs Taylor any time soon.

Katy, it's your move, honey.

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