Actress Sharon Stone attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actor Tracy Morgan and his pregnant girlfriend, Meghan Wollover, attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actor Tracy Morgan and his pregnant girlfriend, Meghan Wollover, attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Sophia Bush attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Natalie Dormer of the HBO series "Game of Thrones" attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
South Korean pop star Park Jae-sang, better known by his stage name, Psy, attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
"Today" show co-host Savannah Guthrie attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Singer Katy Perry attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Amy Poehler attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Leslie Moonves, president and CEO of CBS, and his wife, Julie Chen, attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
College basketball player Kevin Ware attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actors Matthew Perry (left) and Bradley Whitford attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Korie Robertson (left) and Willie Robertson of the A&E series "Duck Dynasty" attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Elizabeth Banks attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actors Michael J. Fox and his wife, Tracy Pollan, attend the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Robin Wright of the Washington-set Netflix series "House of Cards" attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Kate Mara of the Washington-set Netflix series "House of Cards" attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actress Morena Baccarin of the Showtime series "Homeland" attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Actor Tony Goldwyn, who plays President Fitzgerald Grant on the ABC drama series "Scandal," attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)
Vogue Editor-in-Chief Anna Wintour attends the White House Correspondents' Association Dinner at the Washington Hilton Hotel on Saturday, April 27, 2013, in Washington. (Evan Agostini/Invision/AP)