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John Legend

WASHINGTON, DC - JANUARY 20: Singer John Legend attends The Hip Hop Inaugural Ball II sponsored by Heineken USA at Harman Center for the Arts on January 20, 2013 in Washington, DC. (Photo by Mike Coppola/Getty Images for Heineken)

Hollywood Invades Washington, D.C.

Stars including Beyonce and Jay-Z, Katy Perry and John Mayer, and Eva Longoria all headed to the nation's capital for President Barack Obama's inauguration.