October 6, 2016 3:52 am ‘Tonight Show': Freestylin' With The Roots About Hot Dog Toppings, Cats VS Dogs Jimmy Fallon chats with members of the audience and asks The Roots to improv songs about them on the spot. US & World Videos 3:11 Ryan Gosling skips darker film roles because of Eva Mendes and daughters 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