NBC's "Today" With Guests Bruno Mars, Christian Bottger, Alan Alda, Marcus Samuelsson


Bruno Mars appears on NBC News' 'Today' show -- News Photo2010,Appearance,Arts Culture and Entertainment,Bow Tie,Bruno Mars,Celebrities,Choice,Color Image,Horizontal,Indoors,NBC News,New York City,One Person,People,Portrait,Singer,Singing,Smiling,Sunglasses,Talkshow,Television Show,The Today Show,Tuxedo,USAPhotographer Collection: NBCUniversal 2012 NBCUniversal Media, LLC.TODAY -- Pictured: Bruno Mars appears on NBC News' 'Today' show -- (Photo by: Peter Kramer/NBC/NBC NewsWire via Getty Images)