WASHINGTON, DC - APRIL 30: Sarah Williams and Twitter co-founder Evan Williams attend the TIME/CNN/People/Fortune White House Correspondents' dinner cocktail party at the Washington Hilton on April ... more 
WASHINGTON, DC - APRIL 30: Sarah Williams and Twitter co-founder Evan Williams attend the TIME/CNN/People/Fortune White House Correspondents' dinner cocktail party at the Washington Hilton on April 30, 2011 in Washington, DC. (Photo by Michael Loccisano/Getty Images for TIME) less 
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Getty Images | Photo By Michael Loccisano / Getty Images for Time Warner
Sat, Apr 30, 2011 8:30 PM EDT