The first season of America's Best Dance Crew premiered on February 7, 2008. The season, hosted by Mario Lopez, featured a judging panel consisting of Lil Mama, JC Chasez, and Shane Sparks. In the live finale, which aired on March 27, 2008, JabbaWockeeZ was declared the winner.
Clue: Winners of the first season of america's best dance crew
Answer is:
JabbaWockeeZ