Jimmy Fallon May 4, 2018 3:20 am ‘Tonight': Best Friends Challenge with Steve Martin and Martin Short Jimmy Fallon asks Steve Martin and Martin Short random questions pulled from the best friends box and has them take turns guessing each other’s answers. US & World Videos 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 2:05 Whoopi Goldberg reveals who will inherit her fortune 3:11 Ryan Gosling skips darker film roles because of Eva Mendes and daughters