Avril Lavigne: Q102 Jingle Ball 2013 Performer!

Avril Lavigne is all smiles posing on the red carpet at the Q102 Jingle Ball 2013 held at Wells Fargo Center on Wednesday (December 4) in Philadelphia, Penn.

The 29-year-old singer is one of countless entertainers taking the stage tonight, which include Robin Thicke, Flo Rida, Jason Derulo, Paramore, and Austin Mahone.

PHOTOS: Check out the latest pics of Avril Lavigne

The night before, Avril sported a short-sleeved shirt while performing at Highline Ballroom in New York City.

The next stop for Jingle Ball will be at the Staples Center on Friday (December 6) in Los Angeles. We can’t wait!

30+ pictures inside of Avril Lavigne performing at Q102 Jingle Ball 2013…