Pop star Kesha joined Renee Rapp on stage in a surprise performance at Coachella. Mean Girls actress and singer Rapp brought on 37-year-old Kesha to duet on her 2009 debut track Tik Tok at the ...

Kesha popped up for a surprise appearance with Reneé Rapp during Rapp's set at Coachella this weekend, but something was different. Kesha edited a lyric in her famous 2010 single Tik Tok, which ...

Fans captured footage of the Rapp teaming up with the “Tik Tok” singer, whom she later called her “hero” and thanked for giving her "the greatest night of [her] life" with a sweet post on ...