Selena Gomez & Austin Mahone: Jingle Ball Dallas Performance Pics!

Selena Gomez dons a short black wig while performing at 106.1 KISS FM’s 2013 Jingle Ball held at the American Airlines Center at on Monday (December 2) in Dallas, Texas.

The 21-year-old singer sang all her latest hits before her good pal Austin Mahone took the stage to belt out his new single “Banga Banga” and more.

PHOTOS: Check out the latest pics of Selena Gomez

“Dallas was INSANE!!! So good to be back in Texas :)” he tweeted afterward.

Earlier in the night, Selena and Austin posed backstage before their performances.

30+ pics inside…