Stars at the White House Correspondents' Dinner

Actress Milia Kunis, left, and CNN correspondent Wolf Blitzer attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actors Jon Hamm and Jennifer Westfeldt attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actor Matthew Morrison attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actress Scarlett Johansson attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Bristol Palin attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

David Arquette and Patricia Arquette attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actress Jane Lynch and wife Lara Embry attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Paula Abdul attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

"True Blood" actors Anna Paquin and Stephen Moyer attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Donald Trump attemds the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Comedienne Chelsea Handler attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Rev. Al Sharpton attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actress Alyssa Milano and husband David Bugliari attend the White House Correspondents' Dinner on April 30, 2011, in Washington.

Actor Chase Crawford attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

"Modern Family" actor Eric Stonestreet, right, and Katherine Tokarz attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Will.i.am, of the Black Eyed Peas, attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

TV personality Brooke Burke attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

"Glee" actor Chris Colfer attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actress Elizabeth Banks attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Actor Marlon Wayans attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

NFL wide receiver Terrell Owens, of the Cincinnati Bengals, attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

New York Mayor Michael Bloomberg and Diana Taylor attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Food Network personality Sandra Lee attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Professional snowboarder Shaun White attends the 2011 White House Correspondents' Dinner, Saturday, April 30, 2011, in Washington.

CBS News correspondent Bob Schieffer and actress Morgan Fairchild attend the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington

John Wall, a NBA basketball star with the Washington Wizards team, attends the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

First lady Michelle Obama talks to "Saturday Night Live" cast member Seth Meyers at the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.

Left to right, CNN correspondent Wolf Blitzer, singer Paula Abdul, and actress Mila Kunis react to the speech of President Barack Obama at the 2011 White House Correspondents' Dinner on April 30, 2011, in Washington.