Kesha wasn't technically slated to perform at the desert music festival Coachella, but the singer's surprise Sunday performance was nothing short of memorable.
Taking to the stage to join Reneé Rapp’s set with a performance of her 2010 hit song, "Tik Tok," Kesha made a notable amendment to the opening lyrics. After being welcomed to the stage by Rapp, Kesha sang, "Wake up in the morning like, f**k P. Diddy!" A video posted online by gossip blogger Perez Hilton shows Kesha and Rapp holding up their middle fingers while singing the line.
