Vegas! Miami! N.Y.C.! Holly Madison, the Kardashians, Rihanna and more pop the cork on 2011
Credit: Denise Truscello/WireImage
Updated: Saturday Jan 01, 2011 | 03:00 PM EST
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She needs a hottie for that hat! Holly Madison livens up the party in – where else? – Las Vegas on Friday, leading a countdown at Lavo inside the Palazzo hotel.
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