
Pop-star beef is so funny. Someone can post an innocuous little meme, and people act like they just dropped “Hit ‘Em Up.” These days, former friends Kesha and Katy Perry are not getting along. They both came up working with Dr. Luke, the hitmaking songwriter and producer. That ended in 2014, when Kesha sued Luke, accusing him of a great many abuses. That led to a decade-long legal battle, which effectively froze Kesha’s career and finally ended last year. Around the same time, Katy Perry went back to working with Luke on the disastrous comeback attempt Woman’s World, a decision that she has struggled to justify. So that’s why Kesha posted a picture of herself drinking from a Wendy’s cup yesterday.