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Christina Aguilera's ex parties in Las Vegas

<div class="meta image-caption"><div class="origin-logo origin-image "><span></span></div><span class="caption-text">Jordan Bratman &#40;C&#41; attends TAO Beach season opening at the Venetian on April 2, 2011 in Las Vegas, Nevada. (Denise Truscello)</span></div>
April 4, 2011 6:39:54 PM PDT