Perry lends her name to a pre-Grammy Awards auction before Sunday's big show. Plus: Fergie & Josh, George Clooney and more
Credit: Kevin Lamarque/Landov
Updated: Friday Feb 10, 2012 | 05:00 PM EST
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It's a dance party! Michelle Obama cuts loose with kids in Iowa Thursday while marking the second anniversary of her Let's Move! Campaign to fight childhood obesity.
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