Jimmy Fallon May 4, 2018 3:20 am ‘Tonight': Best Friends Challenge with Steve Martin and Martin Short Jimmy Fallon asks Steve Martin and Martin Short random questions pulled from the best friends box and has them take turns guessing each other’s answers. US & World Videos 1:02 20% of nurses to leave field within 2 years 1:05 Marking construction safety week in Boston 20:19 Karen Read's attorney accuses witness of perjury at murder trial 5:31 Inside the takedown of Mass. catalytic converter theft ring 2:39 Bruins try not to ‘dwell on the past' ahead of Game 7 against Toronto Maple Leafs
