May 7, 2015 2:50 am WATCH: Lip Flip With Kerry Washington Kerry Washington expresses an interest in interviewing herself, so she and Jimmy Fallon swap mouths and end up singing a duet about Scandal’s Season 4 finale. 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 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