President Barack Obama and first lady Michelle Obama share a dance during the Commander-In-Chief Inaugural ball at the Washington Convention Center during the 57th Presidential Inauguration Monday, Jan. 21, 2013, in Washington. (AP Photo/ Evan Vucci)
Gallery: Presidential Inaugural balls
Jan. 22, 2013 @ 01:37 PM
It's a rare event where Beyonce, Katy Perry and Jennifer Hudson aren't the headliners. But at Monday night's inaugural balls entertainment celebrities just had to mix with the powerful from politics and business.