Britney Spears poses in nothing but a bra and underwear after celebrating 42nd birthday

Britney Spears Rings in Her Birthday with Her Mother and Brother

Britney Spears poses in nothing but a bra and underwear after

Britney Spears, Page 3

Britney Spears, Page 4

Britney Spears issues scary explicit warning as she dances nearly

Britney Spears' Birthday Party Cut Short As She Rushes Dog To The Vet

Britney Spears Dances To Her Own Song 'For The First Time': Watch

Britney Spears poses in nothing but a bra and underwear after celebrating 42nd birthday

Britney Spears Spends Birthday With Estranged Mother Lynne Spears