Ring in 2019 with Camila Cabello, Shawen Mendes, Halsey and more! ‘Dick Clark’s New Year’s Rockin’ Eve’: Camila Cabello, Shawn Mendes, Halsey + More to Perform Via popcrush.com The official lineup for Dick Clark’s New Year’s Rockin’ Eve has been announced. ABC and Dick… 12/10/2018 6:44 AM