Jimmy Fallon March 28, 2017 4:31 am ‘Ew!' With Demi Lovato on ‘Tonight' Jimmy Fallon shows a clip from “Ew!” in which Sara and her friend Emily (Demi Lovato) do emoji selfies and practice kissing on “crush cushions.” US & World Videos 2:52 Severe weather kills at least 5 as tornadoes rip through Midwest and South 0:48 World Central Kitchen to resume operations in Gaza 8:39 Gina Rodriguez gushes 0ver motherhood with son Charlie 2:22 Scarlett Johansson and Colin Jost have date night at White House Correspondents' dinner 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner