[3RD ROW] Demi Lovato - 'Cool For The Summer' Power 96.1 iHeart Radio Jingle Ball Atlanta 12.15.17!

[3rd Row] Demi Lovato performing - "Cool For The Summer" at Power 96.1’s iHeart Radio Atlanta Jingle Ball with Fifth Harmony, Zedd, Charlie Puth, Logic, Halsey, Liam Payne, Nick Jonas, Camila Cabello, Julia Michaels and Why Don’t We at Philips Arena in Atlanta, GA on December 15, 2017. Please 'like', comment, favorite, subscribe and enjoy! Follow me on Twitter: @Ana5HBiebvato!