The top 20 contestants dance various styles of choreographed routines in pairs for the chance to be the winner of a $250,000 prize. Viewers will vote on tonight's performance and the 3 couples with the lowest number of votes will be in danger of being eliminated. Each of the 3 girls and 3 guys will perform solos in their respective genres to convince the judges to keep them in the running. One female contestant and one male contestant will be cut. (thetvdb.com)