BRITNEY SPEARS Circus (2008 UK 14-track CD album picture sleeve. Britney returns with her sixth studio album which sees her reunite with previous collaborators such as Max Martin Danja and Bloodshy & Avant including the singles Womanizer &Circus and the bonus recordings Radar & Amnesia) 01. Womanizer02. Circus03. Out From Under04. Kill The Lights05. Shattered Glass06. If U Seek Amy07. Unusual You08. Blur09. Mmm Papi 10. Mannequin 11. Lace And Leather 12. My BabyBonus Tracks: 13. Radar 14. Amnesia