Get the biggest celebrity news in pictures including American Idol, Jamie Foxx, the Olsens and more. By Janice Morris

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BIGGEST PARTY HOPPERS

President George Bush and the First Lady spent more time traveling than dancing Jan. 20, hitting 10 inaugural balls after he took his oath of office for a second time in Washington, D.C. In her Oscar de la Renta gown, Laura Bush – who noticeably shed about 20 lbs. since the last galas four years ago – hit the dance floor with the Commander in Chief for all of 8 mins., 54 sec. They were back home at the White House by 10:03 p.m.