NBCUniversal Inc. December 12, 2018 2:20 am ‘Tonight': Can You Feel It With J-Lo, Milo Ventimiglia Jennifer Lopez, Milo Ventimiglia and Jimmy Fallon take turns sticking their hands inside boxes filled with mystery objects that they have to identify without looking at them. US & World Videos 2:31 Celtics preparing for pivotal Game 3 against Heat in Miami 1:17 Patriots player visits Franciscan Children's Hospital 5:54 Pro-Palestinian protest taking over college campuses 2:47 AI pharmacist? Brigham testing new tech to assist docs, pharmacists 1:39 Patriots superfan slams Tom Brady's ‘crap autograph'
