Katy Perry seems to have quite the beef with Bad Blood singer, Taylor Swift.


In a track titled Swish Swish, which was released yesterday, the lyrics appear to call out Swift saying "Your game is tired, you should retire." Further adding fuel to the fire, Perry's track also features Nicki Minaj, who is known to have a long running feud with Swift. Perry's feud with Swift has been going on for a long time now.

Fans across Twitter are already picking sides. 

Thus far, members of Swift's entourage are already starting to clap back. Ruby Rose, an actress from Orange Is The New Black and notorious friend of Swift, took to twitter to share her response.

'"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,' Rose Tweeted. "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."

Perry was recently announced to appear as a judge on the upcoming season of American Idol. As shown here, she is already gearing up to bring controvery to the ABC reboot.

Swift has yet to respond to the track.

What do you think of the feud? Whose side are you taking here? Let us know in the comments.