Today on POPSUGAR Live!, we're breaking down the biggest fashion hits and misses at the White House Correspondents' Dinner. Find out who topped our best dressed list, from Sofia Vergara to (who else?) Lupita Nyong'o. We'll also be giving you a preview of the return of 24 on The Buzz, sharing our I'm a Huge Fan winner's journey to meeting Emma Stone, and showing you how to make a grapefruit and tequila cocktail in Happiest Hour. Click play for all that plus today's biggest celebrity headlines!