M went backstage at Z100's Jingle Ball!


Hey M Girls!

I had the best Friday night EVER! I got to spend the entire time backstage with the stars -- catching up with Jesse McCartney, Chris Brown, Rihanna, David Archuleta, Paramore, Katy Perry, Ashley Tisdale and so many more!

M Editor Brittany hung out with David Archuleta and then he went on-stage to sing Crush!

Check out more of M's exclusive pics after the jump!

Ashley stopped to sign autographs for fans!


She also striked her signature pose for photographers! (Psst! She came to the concert with her BF Jared -- they were holding hands as they walked out!)


Jesse McCartney stopped to meet a fan! So cute!


Chris Brown walks by before going on stage! (Psst! He arrived with Rihanna -- Aww!)


RIhanna was looking totally stylish before she hit the stage to perform with Chris!

Paramore poses for the cameras!


M Editor Brittany got a pic with Brody! He's super-sweet in person!


Katy Perry made an appearance -- we loved her Santa-themed outfit!


M got to meet Peter Facinelli -- he plays Dr. Carlisle Cullen in Twilight!


And last but not least, I got to meet MY celebrity crush....Nick Lachey! Ahh--I was so excited!


Let's dish: -If YOU got to meet all these celebs, how would you react?!!

For everything you need to know about the hottest stars, make sure to pick up the December issue of M, on stands NOW!

XOXO, Brittany

Keep up with your fave celebs in the pages of M Magazine by subscribing now!