Jimmy Fallon November 16, 2017 3:47 am ‘Tonight': Jimmy Fallon and Katerine Sing ‘Moustache' Jimmy Fallon takes suggestions from the audience, including one requesting to have French musician Katerine on the show to sing his song, “Moustache.” US & World Videos 0:53 Police in New Jersey wrangle runaway “ham-some” pig 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 2:48 Taylor Swift fans react to Jake Gyllenhaal and Sabrina Carpenter's ‘SNL' appearance