ET Online — ET has the exclusive world premiere of Britney Spears’ all-new music video “Circus,” and the countdown is on! Only Entertainment Tonight will bring you the world premiere of “Circus” on Friday, Dec. 5. It’... more info

ContactMusic — BRITNEY SPEARS will parade through New York to celebrate her upcoming birthday in a wild, circus-themed party, according to reports. The pop star is marking her 27th ... more info

Yahoo! Music — AP - Pop singer Britney Spears is heading to London this week to perform live on "The X Factor" TV show. more info

PopSugar — Britney Spears mania is coming our way and we couldn't be more excited. While she's going to take the stage for the first time in Europe tonight, we've already had the chance to listen to her whole album and can't wait to purchase it on her birthday ... more info

The Independent — Britney Spears today announced her world tour will hit the UK - with the only European shows on the circuit. more info

Yahoo! Music UK — Press Assoc. - Britney Spears has announced her world tour will hit the UK - with the only European shows on the circuit. more info

Perez Hilton — Britney Spears has pretty much done the impossible. When it looked like all was lost, homegirl got straight, and now, almost a year after her dramatic trip to the loony bin, she's gearing up to tour with her new album, Circus. Today, the Comeback Kid... more info

Rolling Stone — For the 2008 version of the Rolling Stone “Hot Issue,” Britney Spears found her way onto the cover of the magazine for the seventh time on the heels of her new album Circus and her seemingly unlikely comeback. Click above to go behind the scenes ... more info

Rolling Stone — • New U2 Album Has Title, No Rick Rubin Top stories from the last three days: • The New Cover: Britney Spears Returns • Bono Launches Africa-aiding Download Service • New Reviews: Kanye West, Ludacris • Label-Free, Lars Ulrich Considers the... more info

VH1 News — Take a look back at Britney Spears' greatest MTV News moments before her tell-all documentary, "For the Record," premieres Sunday at 10 p.m. ET on MTV. more info