Jimmy Fallon November 17, 2016 1:36 am ‘Tonight Show': Jimmy Fallon, Metallica & The Roots Sing ‘Enter Sandman' Metallica joins Jimmy Fallon and The Roots in the “Tonight Show” music room to perform “Enter Sandman” with classroom instruments. Local 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance 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 2:05 Whoopi Goldberg reveals who will inherit her fortune