As you know, BritneySpears.com was at America's Best Dance Crew this week to get all the juicy details from Britney Week. Did you watch it last night? The crews were assigned different Britney songs along with Britney-esque challenges to master, and with the help of long-time Britney choreographer, Andre Fuentes, they really killed it!

Crews, songs and challenges:

Beat Freaks: 'Womanizer' -- Perform both the tough and the sexy sides of Britney
Strikers Allstars: 'Gimme More' -- Use mirrors as inspiration for the performance
Dynamic Edition: 'Stronger' -- Utilize chairs in the performance
Quest Crew: 'Toxic' -- Do part of the performance wearing blindfolds
Fly Khicks: 'Baby One More Time' -- Use precise movements and sharp turns
Team Millenia: 'Me Against The Music' -- Create a sequence using hats and canes
Ringmasters: 'Circus' -- Create a giant dancing figure

Take a look at our video to see what judge JC Chasez and dance crews Beat Freaks and Ringmasters have to say about working with Britney and being a part of Britney week on ABDC.

Also, flick through our pics from backstage!

Which Britney-inspired performance was your favorite?

Tonight on America's Best Dance Crew, the crews compete to Britney's music.  BritneySpears.com was there, interviewing JC Chasez and the Beat Freaks members that used to dance for Britney. We'll have the full video tomorrow so we don't spoil anything, but here is a sneak peek.

What do you think of Michael Schulte's acoustic cover of 'Womanizer'?

Jordan and Imaj of Diddy's girl group Dream just sent in this cool acoustic cover of 'If U Seek Amy.' The girls are huge Britney Fans.

Congrats to all the female dance crews who made it through to the next round on America's Best Dance Crew on Thursday.

A shout out to the Beat Freaks' crew members Rino and Teresa who have both worked with Britney in the past, touring with her on the 'Onyx Hotel' tour. Teresa also choreographed the 'Outrageous' video. Britney has her eye on you. Take a look at their reels below.