DWTS All-Stars Week 6: Watch Giles Marini and Peta Murgatroyd's Cha Cha on October 29, 2012 (VIDEO) Tweet October 29, 2012 at 08:45PM EDT by Whitney Ricketts Related: Dancing With The Stars, Peta Murgatroyd , All-Stars , Gilles Marini , Season 15 Episode 11 Credit: YouTube Giles and Peta nabbed an 84/90 from the judges for their sassy cha cha! For more news about Dancing With the Stars, Like us on Facebook and Follow us on Twitter.
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