Photos: Inauguration swearing-in, celebrities
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Credit: Getty Images
WASHINGTON, DC - JANUARY 21: U.S. President Barack Obama greets former president Bill Clinton and Secretary of State Hillary Clinton during the presidential inauguration on the West Front of the U.S. Capitol January 21, 2013 in Washington, DC. Barack Obama was re-elected for a second term as President of the United States. (Photo by Rob Carr/Getty Images)
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