Singer and former contestant Wynonna Judd sings &#39;I Want To Know What Love Is&#39; on the &#39;Dancing With The Stars&#39; season 16 finale on May 21, 2013. Pro dancer Peta Murgatroyd and Judd&#39;s partner for the season, Tony Dovolani, accompanied her performance.  <span class=meta>(ABC Photo&#47; Adam Taylor)</span>
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