Selena Gomez: Z100's Jingle Ball All Access Lounge!

Selena Gomez poses on the red carpet at Z100′s Jingle Ball All Access Lounge on Friday (December 10) at the Hammerstein Ballroom in NYC!

The 18-year-old singer and actress hosted a meet and greet session at the All Access Lounge, which is the pre-show before the main event happening at Madison Square Garden!

Selena will be performing alongside Justin Bieber, Katy Perry, Emily Osment, Jesse McCartney and more!

The night before, Selena went barefoot at Q102′s Jingle Ball concert in Camden, New Jersey.