Jimmy Fallon May 10, 2018 1:45 am ‘Tonight': Fast Dance-Off With Jennifer Lopez Jennifer Lopez and Jimmy Fallon take turns making up fast dance moves to the least danceable ’70s slow songs The Roots’ Questlove could find. US & World Videos 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 2:09 President of MIT calls for shutting down pro-Palestinian encampments 3:57 Pleasant Sunday despite morning showers 1:00 Three dead in apparent murder-suicide in Lowell