Kesha

Gaga and Perry had previously — and mysteriously — gotten sucked into the case in early 2017.

'First, the Court erred in basing its decision on its finding that Kesha could record without interference from Gottwald,' the appeal states.

Although Kesha is known for her Auto-Tuned club bangers, she kicked it old school with a performance of the Beach Boys' classic, "California Girls."

In the continued back-and-forth lawsuit between Kesha and Dr. Luke, it appears as though Kesha refuted claims of sexual assault from Dr. Luke during an unrelated lawsuit three years ago.

We are loving Kesha more and more these days! The 27-year-old singer continues to glow and look healthy months after battling an eating disorder and entering rehab as a result. On Thursday, the pop star made her way around New York City showcasing her new, shiny light blue hair as she made appearances on television to promote her ABC music competition show, 'Rising Stars.'

We can't help but say just how great Kesha (formerly "Ke$ha") looks now! The singer behind favorites such as 'Tik Tok' and 'We R Who We R' walked the red carpet last night at a Humane Society benefit in Beverly Hills. This marks the pop star's first public appearance since checking into a rehab facility in January for an eating disorder.

Good news, Warriors. After admitting herself at the top of the year, Kesha has left rehab.

Pitbull and Kesha participate in a dirty, dancing on the bar, 'Coyote Ugly'-style hoedown with a bunch of hard-bodied babes wearing short shorts and cowboy boots in their video for 'Timber.'

It was another edition of Mean Tweets on 'Jimmy Kimmel Live!' last night (Oct. 9). In honor of Kanye West's monumental visit, after his Twitter battle with Kimmel, the show launched the music edition of the Mean Tweets skit, which found plenty of pop stars -- Kesha, Selena Gomez, Demi Lovato and more -- reading mean tweets about themselves, dished out by regular ol' Twitter users.

Teeth. They're not just for chewing anymore! The always fashionably unconventional Kesha is showing her teeth … sort of. Her new jewelry line, Kesha Rose by Charles Albert, will feature actual teeth. It's not a shock, since the singer once wore a head piece constructed of fan's chompers. With Kesha, dentition is merely a means with which to accessorize!