Kesha

She may not have won Best Pop Solo Performance, but Kesha definitely took home the award for most meaningful Grammys performance this year.

From Taylor Swift to Demi Lovato, Kesha & Macklemore to Ed Sheeran, these are the tours you should see this year.

From Demi to Taylor, the stars have come out with huge sets to see in January 1.

While Kendrick Lamar will battle for big prizes against Lorde and Bruno Mars, pop will also look to Kesha, Alessia Cara and Ed Sheeran for potential wins.

P!nk says she's explicitly denied chances to work with the hit-maker over the years.

See how much pop stars like Rihanna, Britney Spears and more have changed their look since their music video debut.

"We can't control who feels pain, and we can't control what you do with the hurt and the pain and the anger... what we can control is who we give the...weapons to," Kesha said.

Kesha, Lorde, Boyz II Men, Avicii and Bastille are some of the artists currently set to judge the upcoming 2015 International Songwriting Competition.

You've heard of twerking. Check out the cowboy version.

The 2013 American Music Awards were rife with amazing performances from Katy Perry, Ariana Grande, One Direction, Rihanna, Miley Cyrus, Justin Timberlake, Christina Aguilera, Pitbull featuring Kesha and more. And you can catch them all here!

Today (June 5) celebrities decided to move, rocked out with cats, kept tweeting, supported each other and fought bullies.

Today (May 1) the celebrities celebrated May Day, talked Hollywood and gave health and hair advice.