Kesha

From Ariana Grande to Gigi Hadid, read all about these celebrities' encounters with ghosts!

Camila Cabello was the lady in red, while Ashanti painted the red carpet gold.

Kesha lends her voice to "The Greatest Showman" soundtrack with her cover of "This Is Me."

The newest singing competition TV show, ‘Rising Star,’ has signed on some big names for its team, with Kesha and Ludacris now joining the ranks of the previously gathered Brad Paisley and Josh Groban, according to Deadline.

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.

Kesha remains in rehab, treating an eating disorder and focusing on her recovery. Understandably, pop music's raunchiest dirty girl has had to postpone her upcoming March and April tour dates while she works on getting better.

Pop music's beloved raunchy girl Kesha has entered rehab.

Glitter covered, pee drinking, teeth wearing, ghost-sexing singer Kesha is known for her big, bold style and her love of wild hair colors, and she may have just dyed her hair our favorite shade yet: rainbow.

She may have a reputation as one of the dirtiest girls in pop, but party-happy Kesha is actually a bit of a clean freak. But rest assured, she's still a freak, which she embraces, and that's what we love about her.