Want your chance to walk the red carpet with the Pussycat Dolls, Chris Brown, Katy Perry, and more? If you'll be in the L.A. area on Dec. 6, enter to win two tickets to KIIS FM's Jingle Ball featuring all of these hot artists!

One winner will win two tickets and will also get a chance to rock the red carpet with the singers -- and grab some serious swag from the Jingle Ball gift room!

Sign up to become an "Extra" friend -- and enter to win!