'Dancing With the Stars' sizzling premiere

<div class="meta "><span class="caption-text ">Bristol Palin and Mark Ballas perform on &#39;Dancing With the Stars,&#39; Monday, Sept.  20, 2010. The judges gave the couple 18 points out of 30. (ABC Photo&#47; Adam Larkey)</span></div>
September 21, 2010 8:42:12 AM PDT