Dancing with the Stars: Behind the Scenes!J.R Martinez wigs out! Rob Kardashian & Derek Hough re-enact Lady and the Tramp! See how the contestants goof off when they're not on the parquet!

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GLAMOUR GALS

Getting ready!! Tweeted an excited Kristin Cavallari, who shared this pre-show shot with Elisabetta Canalis, the second contestant to be eliminated.