Celebrities attend White House Correspondents' Association Dinner

Bob Schieffer (R) of CBS News shows off his blue socks as he escorts actress Claire Danes on the red carpet for the annual White House Correspondents' Association Dinner at the Washington Hilton in Washington, April 28, 2012. [Photo/Agencies]

Tom Freston of Firefly3 LLC arrives at a party thrown by Google and the Hollywood Reporter, on the eve of the annual White House Correspondents' Association Dinner, at the W Hotel in Washington, April 27, 2012. [Photo/Agencies]