NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: Christina Aguilera -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Jon Bon Jovi participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Jon Bon Jovi participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Jon Bon Jovi participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: (L-R) In this handout photo provided by NBCUniversal, Steven Styler, Jimmy Fallon, Mark Rivera and Bruce Springsteen participate in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Mary J. Blige participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: (l-r) -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Christina Aguilera participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Christina Aguilera participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Kevin Bacon participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: (l-r) -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: Christina Aguilera -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Jimmy Fallon participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Christina Aguilera participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Al Roker and Matt Lauer participate in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Sting participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: Christina Aguilera -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

HURRICANE SANDY: COMING TOGETHER -- Pictured: (l-r) -- (Photo by: Heidi Gutman/NBC)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Bruce Springsteen participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Sting participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Mary J. Blige participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: In this handout photo provided by NBCUniversal, Christina Aguilera participates in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)

NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit

NEW YORK, NY - NOVEMBER 02: (L-R) In this handout photo provided by NBCUniversal, Steven Tyler, Jimmy Fallon, Bruce Springsteen and Billy Joel participate in NBCUniversal's Hurricane Sandy: Coming Together Relief Benefit on November 02, 2012 in New York City, New York. (Photo by Heidi Gutman/NBCUniversal via Getty Images)