NBCUniversal Inc. October 9, 2018 7:04 am ‘Tonight': Shawn Mendes, Jimmy Fallon and The Roots Play ‘Treat You Better' With Classroom Instruments Shawn Mendes joins Jimmy Fallon and The Roots for a rendition of his hit “Treat You Better” played with classroom instruments. US & World Videos 1:07 Britney Spears spotted as authorities respond to alleged hotel incident 2:15 Prince William and Kate Middleton ‘going through hell,' friend claims (report) 8:01 Lady Gaga's outfit changes, Rihanna's bold looks and more iconic Met Gala moments 1:59 TikTok's Maddy Baloy dead at 26: Gordon Ramsay and Tay Lautner pay tribute 3:04 Progress being made on demolition of overpass on I-95 in Norwalk