Overview: Host of “The Tonight Show” JIMMY FALLON chats with Kelly and Ryan about his children’s book “5 More Sleeps ‘til Christmas.” Also, VIVICA A. FOX discusses the film “The Wrong Cheerleader Coach,” Kelly and Ryan attempt to break the Guinness World Records title for the tallest stack of doughnuts in one minute (blindfolded), and actress LILY COLLINS details the series “Emily in Paris.”