ABDC's stage was full of haphazard hair bows and fashion failures for the Lady Gaga challenge. Canada's Blueprint Cru had the best costumes and moves, triumphing as the judges' favorite; the only group to approximate the icon's style and choreography.

Due to some inexplicable wonkiness in last week's voting, there was no bottom two or final battle. Subsequently, next week will feature two eliminations. Though Blueprint Cru danced for their lives last week after a critically panned—but totally awesome—routine, they gained the top spot last night, ensuring their presence on the next broadcast, and Canada's place among the U.S. crews.