Dish Of Salt: Nigel Lythgoe Talks Katie Holmes' 'Dance' Performance (July 2, 2009)

AccessHollywood.com's Laura Saltman talks with Nigel Lythgoe about Katie Holmes' song-and-dance performance on "So You Think You Can Dance." Why did Katie want to perform on the show? Plus, how is Katie involved with Nigel's Dizzy Feet Foundation?

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