Britney Spears made at least two studio albums.
Britney Spears . Spears 's first and second studio albums , ... Baby One More Time ( 1999 ) and Oops ! She assumed creative control of her fourth studio album , In the Zone ( 2003 ) , which yielded the worldwide success of the single `` Toxic '' . Her fifth studio album , Blackout , was released later that year , and spawned singles such as `` Gim me More '' and `` Piece of Me '' .