Britney Spears scores her 11th leader on Billboard's Dance Club Songs chart (dated March 11) with "Slumber Party," featuring Tinashe, who tallies her first (2-1). By Gordon Murray Britney Spears ...

Psalm and Chicago West, True and Tatum Thompson, Reign Disick and Dream Kardashian enjoyed a pajama party at Khloé Kardashian's house Khloe Kardashian/Instagram (2) It's a slumber party at Khloé ...

Burn calories and work your booty to this crazy-fun and sexy dance from The Fitness Marshall, our favorite YouTube dance trainer. The latest and greatest hit from Britney Spears, "Slumber Party," is ...

Brian Dakss is a longtime New York-based editor and writer for CBS News, at the Radio network and with CBSNews.com. He has written and edited for NBC News, Dow Jones and numerous radio stations and ...

In this photo provided by Slumber Party Girls, the vision of the Slumber Party Girls was to mix the Spice Girls, the Power Rangers and the Monkees into a new 'tween band. The Slumber Party Girls are ...

On Thursday night, Britney Spears kept fans up late for the premiere of her music video for "Slumber Party" featuring Tinashe, and it was certainly worth the wait. The video starts with the singer ...