AceShowbiz -

New songs from Britney Spears' upcoming effort "Circus" have arrived. From title track "Circus" to European bonus single "Rock Me In" and Japanese bonus track "Amnesia", all have been available for full stream.

"Circus" is Britney's sixth major studio album which is scheduled to come out in the U.S. on December 2. The effort is produced by a team consisting of Bloodshy & Avant, Nate "Danja" Hills, Dr. Luke, Guy Sigsworth, Jim Beanz, Kelly Claude, Max Martin, Nicole Morier, The Underdogs, and many more.

A tour in support of the forthcoming record has been in the work. An audition seeking for three new male backing dancers has been conducted by Britney's camp in anticipation of the roadshow, which will reportedly be kicked off next spring.

• "Circus"
• "Out From Under"
• "Shattered Glass"
• "If U Seek Amy"
• "Unusual You"
• "Blur"
• "Mmm Papi"
• "Mannequin"
• "Lace and Leather"
• "My Baby"
• "Rock Me In"
• "Amnesia"