The Q-102 Jingle Ball hit the stage at the Wells Fargo Center.
This year's star studded line-up included Shawn Mendes, Fifth Harmony, Ellie Goulding and Diplo.
The Ryan Seacrest Foundation has also teamed up for the event.
RSF is a non-profit that uses broadcast media centers in pediatric hospitals to inspire kids.
There is one located in the Children's Hospital of Philadelphia.