Allison Holker

 Holker was a part of Earth, Wind and Fire at the opening and closing ceremonies of the Olympic Games in 2002, as well as in the Disney films High School Musical and High School Musical 2. Holker has been featured in a variety of commercials, advanced to the Top 8 of So You Think You Can Dance's second season, and also performed on the SYTYCD national tour. Louis Van Amstel choreographed a show titled "Ballroom with a Twist" and she danced with her and Clay Aiken, American Idol's Clay Aiken, in the PBS special "Tried and True". Holker was featured on the music video "Jar of Hearts" performed by Christina Perri. In the months of September and October 2011, Holker was one of Demi Lovato's backup-dancers. Holker has taught at a variety of dance conventions and workshops throughout the country. He also branched out into choreography. Holker collaborated with Brian Friedman as a backup dancer on The X Factor USA. On April 30, 2013, she performed a dance routine on Dancing with the Stars with Stephen "tWitch" Boss. The two danced to Crystallize, which was being live performed by Lindsey Stirling