KATY CLAPS BACK!

Low energy. So cringe. How messy. People flocked to social media to share their harsh reactions after footage of Katy Perry's performance on the Lifetimes Tour surfaced, with one X user even suggesting, "Maybe instead of going to space, she should have been rehearsing.

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The pop star, 40, "has been down this bullying road before, and she refuses to give it life," claims a source. "Constructive criticism is one thing, but she has no time for people just being nasty." In a letter to fans, Katy brushed off the barrage of hate she's received and reassured her belove