Grammy Award-winning singer Stevie Nicks performed two songs, &#39;Landslide,&#39; accompanied by Tony and Cheryl on the dance floor, and her new single &#39;Secret Love.&#39; For the her new single she was accompanied by Dmitry, Anna, Peta and Damian on the dance floor.  <span class=meta>(ABC Photo&#47; Michael Desmond)</span>
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