United States November 25, 2015 1:21 am Jimmy Fallon, Adele & The Roots Perform ‘Hello' With School Instruments Adele joins “Tonight Show” host Jimmy Fallon and The Roots in the Tonight Show Music Room to perform “Hello” with classroom instruments. US & World Videos 1:01 Biden administration plans to reclassify marijuana as a Schedule III drug 2:28 King Charles returns to public duties amid cancer diagnosis 3:10 Nicole Kidman gushes over family's support at AFI honor 1:39 Benny Blanco talks falling in love with Selena Gomez 3:26 Zendaya weighs in on ‘Challengers' love triangle: Art vs. Patrick?