Jimmy Fallon March 28, 2017 12:31 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 5:49 Kelly Clarkson hilariously attempts handmade pasta with chef Evan Funke 1:36 O.J. Simpson's cause of death revealed 2:03 Does Shakira still believe in love following Gerard Piqué split? 2:36 Super dad makes Mario-themed obstacle course for son's birthday 1:59 Ellen DeGeneres jokes about being ‘kicked out of show business'