Celebrities attend White House Correspondents' Association Dinner

Elle Macpherson arrives on the red carpet for the annual White House Correspondents' Association Dinner at the Washington Hilton in Washington, April 28, 2012.[Photo/Agencies]

Elle Macpherson arrives on the red carpet for the annual White House Correspondents' Association Dinner at the Washington Hilton in Washington, April 28, 2012. [Photo/Agencies]