Britney Spears poses in nothing but a bra and underwear after

The “Circus” singer’s video comes one day after she celebrated her birthday alongside her mother, Lynne, and her brother, Bryan.

Britney Spears poses in nothing but a bra and underwear after

Britney Spears concerns fans as she dances in her underwear with

Britney Spears shares racy video as she models lingerie in hat and

Britney Spears strips down to nothing but a towel in a new photo

Britney Spears Poses Half Naked in Bed After Her Birthday Weekend

Britney Spears Give Sexy, Little Dance in Just Her Bra and Panties

Britney Spears poses in nothing but a bra and underwear after

Britney Spears Spotted Bra-Less During Late-Night Fast-Food Run

Britney Spears twerks and grinds on male friend in tiny thong

Britney Spears shares racy video in just her underwear as she