Heading into tonight's finale of ABC's Dancing with the Stars, John O'Hurley is the favorite to win, based on the betting line at the Bodog.com wagering site. But might Kelly Monaco have a trick up her sleeve? (Does the pneumatic soap siren even own sleeves?) Before the final votes are cast, each Dancing duo will perform its most memorable routine — the quickstep for John and Charlotte, the samba for Kelly and Alec — then engage in a freestyle dance absent of rules or restrictions. Think Ashlee Simpson on Saturday Night Live.