Christina Aguilera Is Headlining ‘Dick Clark’s New Year’s Rockin’ Eve’Christina Aguilera Is Headlining ‘Dick Clark’s New Year’s Rockin’ Eve’Xtina joins already-announced 'New Year's Rockin' Eve' performers like Camila Cabello, Halsey, and Shawn Mendes.Mark SundstromMark Sundstrom
