Hip-hop dance groups from around the U.S. compete for money and a chance to land a touring contract.

The Top 2 crews dance to music from the upcoming concert film "Katy Perry: Part of Me" after meeting the pop starlet. Then, America's Best Dance Crew is crowned in the Season 7 finale. The hour also features performances by past champions.
J.C. Chasez
as Judge
Lil Mama
as Judge
Shane Sparks
as Judge
Mario Lopez
as Host
Layla Kayleigh
as Co-Host
DJ Rashida
as DJ
Randy Jackson
Michael Simon
as Director
Joel Gallen