Samantha teams up with her mother for a dance competition in order to beat Regina's nemesis, Paula Drake (Cybill Shepherd). The only problem is that "old" Sam could dance, whereas "new" Sam is gliding on two left feet. Meanwhile, Samantha wants to start enjoying her new, independent life alone in her apartment, but Todd is having trouble finding an apartment of his own. "Dancing with the Stars'" Mark Ballas guest stars as Paula's dance partner.