David Letterman June 22, 2016 2:25 am ‘Tonight Show': Two Neil Youngs on a Tree Stump Host Jimmy Fallon sings about sitting on a tree stump and Neil Young, in the flesh, joins him in singing this lonely ode. 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 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 2:30 ‘Baby Reindeer': Inside Richard Gadd's Netflix phenomenon