This week, Cat welcomed judges Nigel Lithgoe, Mary Murphy, and Brian Friedman. The performances kicked off with each dancer showcasing their skills alongside one another. Heidi and Travis dazzled with a disco number, followed by Donyelle and Benji’s elegant Viennese Waltz. Cat then shared a fun clip of the dancers enjoying "Step Up." Heidi was the first to take the stage for her solo, followed by a hip-hop routine from Benji and Travis. Donyelle then performed her solo, and Travis followed suit. The night continued with Heidi and Donyelle in a Broadway piece, Benji's solo, a contemporary dance from Donyelle and Travis, and a lively salsa from Heidi and Benji. The episode wrapped up with the whole cast dancing to a pop number, and the audience was invited to vote.