2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actress Reese Witherspoon attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Eva Longoria attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actress Dakota Fanning attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actress Sofía Vergara attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Zooey Deschanel attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Kate Hudson attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Kris Jenner attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Jesse Tyler Ferguson (R) and Justin Mikita attend the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Swizz Beatz and Alicia Keys attend the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actor Josh Hutcherson attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Uggie The dog from "The Artist" attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actor Chase Crawford attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Zooey Deschanel attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Lindsay Lohan attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Kate Upton attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actor Chace Crawford attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Rosario Dawson attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Daniel Radcliffe attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Actress Viola Davis attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Malin Akerman attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Darren Chris attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Kim Kardashian attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Ronan Farrow and Daniel Radcliffe attend the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)

2012 White House Correspondents' Association Dinner - Arrivals

(Photo by Stephen Lovekin/Getty Images)

WASHINGTON, DC - APRIL 28: Colton Haynes attends the 98th Annual White House Correspondents' Association Dinner at the Washington Hilton on April 28, 2012 in Washington, DC. (Photo by Stephen Lovekin/Getty Images)