Lizzo, dressed in a festive coat, plays the flute during Z100's Jingle Ball on Friday, Dec. 10, 2022.
FilmMagic
Charlie Puth reacts with the crowd during iHeartRadio Jingle Ball at Madison Square Garden on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
Backstreet Boys headlined Z100's Jingle Ball at Madison Square Garden on Friday, Dec. 10, 2022.
FilmMagic
Dua Lipa on the red carpet prior to Jingle Ball at Madison Square Garden on Friday, Dec. 10, 2022.
Getty Images
Demi Lovato and Nita Strauss perform at Madison Square Garden during Z100's Jingle Ball on Dec. 10, 2022.
FilmMagic
Adam, Jack, and Ryan Met of AJR perform onstage at Jingle Ball 2022, on Dec. 10 at Madison Square Garden.
FilmMagic
Dove Cameron onstage with her dancers during iHeartRadio's Jingle Ball on Friday, Dec. 10, 2022.
FilmMagic
Lauv performs during his set at iHeartRadio's Jingle Ball on Friday, Dec. 10, 2022.
FilmMagic
Kevin Richardson of Backstreet Boys kisses a dog at iHeart Radio Jingle Ball on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
Jax poses on the red carpet prior to her performance at Z100's Jingle Ball at Madison Square Garden on Dec. 10, 2022.
Getty Images for iHeartRadio
Lizzo performs onstage at Madison Square Garden on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
Ava Max onstage during iHeartRadio's Jingle Ball on Friday, Dec. 10, 2022.
FilmMagic
The Kid LAROI performs during Z100's Jingle Ball at Madison Square Garden on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
Charlie Puth plays the piano at Z100's Jingle Ball on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
iHeartRadio hosts Maxwell and Crystal Rosas in front of the crowd at Madison Square Garden on Friday, Dec. 10, 2022.
Getty Images for iHeartRadio
