Can we officially say Britney Spears is back? After dropping her highly anticipated single âWomanizer,â which broke several chart and radio records, the pop star have official brought her sexy back. Spears revealed the sexy album cover photo for her new CD Friday. In addition to the new cover, Spears is gearing up to release her second single and title track âCircus,â produced by Dr. Luke and Benny Blanco. “The song is an up-tempo track,” says the 26-year-old pop singer’s official Web site. “It’s gonna be absolutely crazy!” Other tracks on Britneyâs Circus include âOut From Under,â âKill the Lights,â âShattered Glass,â âIf U Seek Amy,â âUnusual You,â âBlur,â âMmm Papi,â âMannequin,â âLace and Leather,â âMy Babyâ and as a bonus track, âRadar.â The album is due out on her birthday, December 2.