This feud is getting out of hand!

Taylor Swift decided to make her entire music catalog available on every streaming service at midnight, which was the exact same time Katy Perry released her new album Witness. Coincidence? We think not!

"In celebration of 1989 selling over 10 Million Albums Worldwide and the RIAA’s 100 Million Song Certification announcement, Taylor wants to thank her fans by making her entire back catalog available to all streaming services tonight at midnight," the Taylor Nation Instagram account announced.

We have a feeling this was T-Swizz's retaliation for the "Chained to the Rhythm" singer using their beef to promote her new music. She blabbed about it to James Corden during Carpool Karaoke, and then she continued in an interview with NME. “I’m not Buddha — things irritate me. I wish that I could turn the other cheek every single time, but I’m also not a pushover, you know? Especially when someone tries to assassinate my character with little girls,” she sniped.

The "Bad Blood" songstress previously pulled all her songs from Spotify in 2014 and explained why she did so in a New York Times op-ed. “Music is art, and art is important and rare. Important, rare things are valuable. Valuable things should be paid for," she said.

We doubt these two are going to be able to squash it anytime soon!