The Monitor

Z100's annual Jingle Ball holiday blowout hit the stage on Friday night, filling Madison Square Garden with a lineup of 2007's biggest stars (including Alicia Keys, Fall Out Boy and Boys Like Girls) plus thousands of New York area fans who love them - and aren't afraid to shout it.

Check out the Jingle Ball Fan Cam and scream along with the lucky concertgoers on their way into the show right here.

Go behind the scenes at Jingle Ball and find out what it takes to put on the big show:

Plus watch "MSG, NY" 's report from the pre-show Jingle Ball Access Lounge event at the Hammerstein Ballroom, and get an up-close look at the Jonas Brothers, Backstreet Boys, Colbie Caillat and more.

Head to Z100.com to see photos from The Garden stage and the Access Lounge, and check back here on Monday for backstage photos from the big night!

Were you at Jingle Ball? Which performance was your favorite? Where did you sit? Did we catch you on the Fan Cam? Share your stories now!