NBC's "Late Night with Jimmy Fallon" With Guests Keira Knightley, Dave Matthews, Michael Buble


LATE NIGHT WITH JIMMY FALLON -- Episode 742 -- Pictured: Dave... News Photo2010,2012,Arts Culture and Entertainment,Celebrities,Choice,Color Image,Dave Matthews,Horizontal,Indoors,Jimmy Fallon,Keira Knightley,Late Night with Jimmy Fallon,Michael Buble,New York City,Night,People,Portrait,Season 4,Sketch Comedy,Smiling,Talkshow,Television Show,USAPhotographer Collection: NBCUniversal 2012 NBCUniversal Media, LLCLATE NIGHT WITH JIMMY FALLON -- Episode 742 -- Pictured: (l-r) Dave Matthews, Keira Knightley, host Jimmy Fallon, and Michael Buble during a skit on December 3rd, 2012 -- (Photo by: Lloyd Bishop/NBC/NBCU Photo Bank via Getty Images)