Selena Gomez: KIIS FM's Jingle Ball 2013 Backstage & Performance Pics!

Selena Gomez rocks the stage in red and black lace at 102.7 KIIS FM’s 2013 Jingle Ball concert held at Staples Center on Friday night (December 6) in Los Angeles.

The 21-year-old performer also hung out backstage in jeans and a t-shirt for a pre-show interview with the KIIS FM gang!

PHOTOS: Check out the latest pics of Selena Gomez

Unfortunately there were some technical difficulties with the sound during Selena‘s set tonight, which caused her to end her performance earlier than expected.

“fLaunt. Reflect what we feel.” Selena recently captioned a selfie on Instagram.

10+ pictures inside of Selena Gomez…