(2011) The top 7 couples (top 14 dancers) remain paired together and perform various dance styles including Jazz, Hip-Hop, Contemporary and Waltz. The top 7 guys and top 7 girls also perform group numbers. Choreographers include first timers Justin Giles, Ray Leeper and Chucky Klapow. Nigel Lythgoe and Mary Murphy are joined on the judges panel by Carmen Electra and former contestant and choreographer, Travis Wall.