Who will go home tonight?

Welcome to "Movie Night." (What's up with all the theme nights this season?) Erin and Derek did an inspired tribute to "Pulp Fiction" and Nicole dazzled everyone with her nod to "Pretty Woman." The dance that stood out, however, was Jake's cheeky, pantsless cha-cha to "Old Time Rock and Roll" from "Risky Business." Yes, he came out wearing only a white button-down shirt and his tighty-whities! Surprisingly, the judges -- even Len! -- loved it. Jake cracked the top three for the first time in the competition! Coincidence? I don't think so.