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Jennifer Grey takes mirror ball trophy

<div class="meta "><span class="caption-text ">Singer and actress Christina Aguilera performed a song from her upcoming film &#39;Burlesque&#39; on the 11th season finale of &#39;Dancing With the Stars&#39; on Tuesday, November 23, 2010. (ABC Photo&#47; Adam Larkey)</span></div>
November 24, 2010 2:30:41 PM PST