Guest Judges: Adam Rippon and Amanda Seals. It's getting wild on the dance floor. The crews battle through flying bears and more to see which trio has what it takes.

Guest Judges: Maddie and Mackenzie Ziegler. The crews are dodging dollars and dancing around the globe. But which team comes out on top of the world?

Guest Judges: Matt Steffanina and Amber Riley. Things get sticky when streamers and disco balls try to throw the dance crews off their game.

Guest Judges: DJ Young Fly and Anna Camp. Two hip-hop crews go head-to-head on the dance floor. Which team will drop the ball?

Guest Judges: Peyton List and Storm Reid. The notes and bills are flying. But these two crews are ready to slay and stay on the beat.

Guest Judges: Anthony Ramos and Rumer Willis. It's time to have a blast. Two crews get the full tilt treatment as they battle with some fancy footwork.

Guest Judges: Josh Peck and Francia Raisa. The floor is popping and locking. Which crew can keep the beat during this heart-pounding competition?

Guest Judges Chad Kroeger and JT Parr. Time to defy gravity. The floor goes virtually vertical as two crews face a serious smackdown from the perils.

Guest Judges: Saiyer and Emaza Ceraadi. The cryo blasts are cold as ice, but these two crews are ready to power through. Who will stick the landing?

Guest Judges: Danielle Brooks and Nolan Gould. The globes are knocking the crews to their knees. Which team can work it despite the distractions?

Guest Judges: Benito Skinner and Peyton List. The crews heat up the floor as the competition gets into full swing. But which team will show off a stellar performance?

Guest Judges: Wildabeast Adams and Janelle Ginestra-Adams. The crews go all out and rise to the challenges. Which team will save face even after getting knocked down?