Katy Perry was thinking of TikTok videos during the opening night of her Lifetimes tour's U.S. leg. On Wednesday, the "Hot N Cold" singer abruptly stopped performing mid-song to call out the haters on social media who have been making fun of the way she over-enunciated her words in her 2008 ballad "Thinking of You.

Katy Perry kicked off the North American leg of her Lifetimes Tour at the Toyota Center in Houston on May 7. During the show, she clapped back at claims she "can't dance."

Katy Perry is a superstar at a crossroads. She has been mocked mercilessly for an 11-minute flight on a Blue Origin spaceship that ended with her kissing the ground. Her album "143" received universally negative reviews and failed to secure a chart liftoff.