Britney Spears

Christina told 'Jimmy Kimmel' that social media might have helped her squash rumored beef with Britney back in the day.

Lovato was hospitalized earlier this week for reportedly relapsing after six years of sobriety.

Ellen DeGeneres, Ryan Seacrest, Britney Spears and more celebrate the Fourth.

Oops, Jayden did it AGAIN.

See Britney Spears in all her KENZO glory.

You want more? She'll give you more.

Despite early reports, Pepsi's director of sports marketing has shut down rumors that the 'Glory' pop icon is doing the Super Bowl.

The 'Glory' Princess of Pop wraps up in Israel with the biggest audience of her whole Asian summer tour.

Everybody starts somewhere — even pop icons.

Pink, Beyonce, Tori Kelly and Mariah Carey have all previously starred in the soda's spots.