Kesha didn’t know she had a hit on her hands with “Tik Tok.” In fact, the singer once thought the song’s lyrics were “too dumb.” After all, she does sing about swapping toothpaste for a bottle of Jack ...

Kesha is celebrating 15 years of her debut single, “TiK ToK,” with plans for a permanent change to the lyric about rapper Diddy amid his sexual abuse and sex trafficking lawsuits. The ...