SO YOU THINK YOU CAN DANCE: Evan Kasprzak (L) and Kayla Radomski (R) perform a Viennese Waltz choreographed by Tony Meredith and Melanie LaPatin on SO YOU THINK YOU CAN DANCE Wednesday, July 15 (8:00-10:00 PM ET/PT) on FOX. ©2009 Fox Broadcasting Co. Cr: Mathieu Young/FOX
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