Katy Perry is no stranger to being an online punching bag, but during the opening night of her Lifetimes tour in the U.S.

The "Zendaya Theory" is a surreal meme trend built around a photo of Zendaya wearing an oversized Armani hat at a 2014 Teen Vogue event. After a viral TikTok by @thesnakesbloxx set the image to eerie ...