Альбом БОМБА
01 - Womanizer (Album Version)
02 - Circus
03 - Out From Under
04 - Kill The Lights
05 - Shattered Glass
06 - If U Seek Amy
07 - Unusual U
08 - Blur
09 - Mmm Papi
10 - Mannequin
11 - Lace and Leather
12 - My Baby

Bonus:
13 - Radar (Circus Versoin)
14 - Rock Me In
15 - Phonography
16 - Amnesia (Japanese Bonus Track)

iTunes Bonus:
17. Quicksand
18. Rock Boy
19. Trouble

Релиз: 2 декабря, 2008

Запись: 2008

Стиль: Pop

Продюсеры: Britney Spears (exec.), J.R. Rotem, The Underdogs, Sean Garrett, Guy Sigsworth, Nate "Danja" Hills, Bloodshy & Avant, Rodney "Darkchild" Jerkins, Dr. Luke, Max Martin, Lil Jon, Fernando Garibay, Taio Cruz, The Outsyders, Lady GaGa