Help rally together to make Britney the highest debuting female artist of 2008, as a Birthday present to Britney! Joins fans across the country in spreading word of Britney's new album Circus. To find out how you can help give Britney the best birthday present ever head over to Britney.com.

Help celebrate Britney's birthday and the release of her sixth studio album by uploading all things Britney to her group album at Photobucket. Anything from your special photo with Britney, you dressed up as Britney for Halloween...to pretty much anything Britney. Upload your pictures now!

Britney Spears will be performing her No. 1 hit "Womanizer" and debuting her new single "Circus" right under the big top and now's your chance to get a ringside seat. The concert takes place Dec. 2nd at the Big Apple Circus tent in Lincoln Center and will broadcast LIVE on ABC's Good Morning America, airing from 7am to 9am ET.

Don't miss the fun as Britney will have many reasons to celebrate, including the release of her highly anticipated new album, Circus, as well as her 27th birthday — plus she'll finally reveal a special secret to all her fans! Don't you want to be the first to know?

If you live in the New York City area or will be visiting the Big Apple, Britney.com has a limited number of tickets to the concert to give away. Want to win a pair of tickets? Head over to Britney.com to find out how!

NYC Fans: Virgin Megastore Birthday Celebration

Britney’s Greatest Fan Contest & Birthday Celebration

Are you Britney Spears Biggest Fan? Then please join us at the Virgin Megastore Times Square on Monday December 1st as we celebrate the release of Britney’s brand new CD, “Circus”. Starting at 9:00PM sign up for our Britney Spears Biggest Fan contest where you must prove to us why you are Britney’s Biggest Fan. Contestants may sing, dance, imitate, or even profess their love for Britney Spears. All contestants will be judged by a panel of judges including: Heatherette’s Richie Rich, Project Runway’s Daniel Vossovic, and other guest judges. The contest begins at 10:00PM until 11:30 with special prizes including autographed items and a pair of tickets for Britney’s Good Morning America performance at the Big Apple Circus!

Afterwards, help us celebrate Britney’s Birthday with a countdown to midnight for the release of her new CD. Cupcakes to the first 100 fans to purchase the CD from Billy’s Bakery. Special guest DJ Xavier will be spinning Britney mixes and tunes all night long with your hostess for the evening, America’s Got Talent’s Shequida! So join us for the celebration on December 1st at 10:00PM until 1:00AM!

"Circus" has just been released and is available on iTunes.

Click here to download your copy now.

The Defining Documentary
Sunday, November 30th at 10P/9C
Only on MTV

Get a sneak peek now!

"Womanizer" has just been released on iTunes.

Click here to download your copy now!