Demi Lovato and Camila Cabello are seriously serving!

The 25-year-old “Tell Me You Love Me” superstar pop singer and the 20-year-old “Havana” hit-maker both brought it to the stage at the 2017 103.5 KISS FM Jingle Ball at Allstate Arena on Wednesday night (December 13) in Rosemont, Illinois.

PHOTOS: Check out the latest pics of Demi Lovato

The crowd was also entertained by a ton of different performers, including Liam Payne, Why Don’t We, The Chainsmokers, Halsey, Cheat Codes, Julia Michaels, Charlie Puth and Kesha.

30+ pictures from the concert inside…

Photos: Getty Images

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