The first results show of the season reveals the three couples with the fewest votes. After the six dancers perform solo routines, one male and one female will be eliminated. Also: The Pussycat Dolls sing "When I Grow Up"; dance group Electric Boogaloos perform.
In the fourth-season finale, a winner is chosen from the remaining four: Joshua Allen; Twitch Boss; Courtney Galiano; and Katee Shean. Also: The Jonas Brothers sing "Burnin' Up"; the cast of Cirque du Soleil's "CRISS ANGEL Believe" perform "Homage to the Rabbits."