Sandy Duncan hosts the 19th annual competition, in which finalists vie for top honors in the International Standard and International Latin dance divisions. Other couples perform in the cabaret, American rhythm and American smooth categories. Dances in the International Standard cetegory include the waltz, tango, Viennese waltz, foxtrot and quickstep; dances in the International Latin category include the cha-cha, samba, rumba, paso doble and jive.