Kesha

See what Katy had to say.

A judge ruled the singer defamed her producer in a text message to Lady Gaga.

Ashlee Simpson is just one of many stars who bungled sets on TV's most coveted stage.

Check out some of the most ~cringeworthy~ celebrity moments ever.

Watch Kesha perform her star-making party anthem.

The singer gets deep (and silly) with Mark Ronson, Diane Warren and more for a roundtable of Oscar-buzzing songwriters.

Her lawyer reportedly filed an emergency motion to keep her testimony sealed.

The emotional film will drop on Apple Music August 10.

The four-day cruise sets sail February 17, 2019.

Taylor Swift, Lady Gaga, One Direction and more have all released hits that sound a lot like...well, other hits.