The Eras Tour star may be “the most famous woman in the world,” but that’s not enough for Swift to top one particular chart.

Britney Spears joked she celebrated her 5th birthday Monday — before getting her actual age wrong. The “Toxic” singer posted ...

Britney Spears has left the building, announcing on her 43rd birthday that she has moved to Mexico.

Britney Spears marked her 43rd birthday on the sunny beaches of Mexico, but a recent Instagram video has fans confused on if ...