Britney Accepts #IceBucketChallenge!

New Britney #TheIntimate Collection Picture

Taylor Swift Drops New Single, Video For "Shake It Off"

Lady Gaga & Tony Bennett Are Hand-In-Hand On "Cheek To Cheek" Cover

Did Britney Sing Sia's "Perfume" At #PieceOfMe?

“Work Bitch” Marks 31st Charting Track On Billboard’s Pop Songs

"Work Bitch" Marks 31st Charting Track On Billboard's Pop Songs

“Work Bitch” debuted on Billboard’s Pop Songs at #25 this week, making it Britney’s 31st entry on the list.

This feat pushes her past Mariah Carey (30) for the second-most visits dating to the chart’s launch. Rihanna leads with 36 charted titles (all since 2005).

Congrats, Brit!