NBC's "The Tonight Show with Jay Leno" - Season 21


THE TONIGHT SHOW WITH JAY LENO -- -- Episode 4464 -- Pictured: Former... News Photo2010,Arts Culture and Entertainment,Behind The Scenes,Burbank,California,Celebrities,Choice,Color Image,Former,Governor,Horizontal,Indoors,Jay Leno - Television Host,Looking At Camera,Mitt Romney,Night,Portrait,Smiling,Television Host,Television Show,The Tonight Show with Jay Leno,USAPhotographer Collection: NBCUniversal 2013 NBCUniversal Media, LLCTHE TONIGHT SHOW WITH JAY LENO -- (EXCLUSIVE COVERAGE) -- Episode 4464 -- Pictured: (l-r) Former governor Mitt Romney and host Jay Leno backstage on May 17, 2013 -- (Photo by: Paul Drinkwater/NBC/NBCU Photo Bank via Getty Images)