The only thing better than seeing Britney Spears herself dance her ass off is seeing five of the best dance crews in America dance their ass off to Britney Spears. So get ready to affirm your belief in Britney-related miracles (for she is, after all the St. Anthony of pop stars) because when "America's Best Dance Crew" Season 7 premieres tonight at 10 p.m. ET, they'll be devoting the ENTIRE EPISODE to the music of Britney Spears. As well they should.

While I cannot guarantee there will be hair flips (though no hair flips in a Britney show is kind of a missed opp, IMO), I can guarantee that the premiere episode of ABDC (as we call in "the biz" of show) involves six of Britney's best dance songs and performances that include superhuman choreography involving physical and anatomical challenges and coordination so hyperbolic that it hurts to even think about. (Don't try ANY of that at home or anywhere else, for that matter.)

The Britney Spears songs featured on tonight's episode of "America's Best Dance Crew" are:

"3" -- Performed by 8 Flavahz

"Hold It Against Me" -- Performed by Irratik

"I Wanna Go" -- Performed by all five crews

"If U Seek Amy" -- Stepboys

"Till the World Ends" -- Performed by Mixed Elements

"Womanizer"-- Performed by Fanny Pak of "America's Best Dance Crew" Season 2

Now, nothing paradoxically polarizes and unites Britney Stans like picking a favorite Britney song. But if you HAD to, for the sake of this exercise, which song are you most excited to see the new crews of "America's Best Dance Crew" dance to? Vote in our poll, and tell us which Britney song you're most excited to see performed on "America's Best Dance Crew" (aka America's Britney-est Dance Crew) tonight!

VOTE below, and after the jump, watch a sneak peek of tonight's all-Britney opening number plus Britney videos below, and don't forget to tune in tonight at 10 p.m. ET to see how it all shakes out.

++ 'AMERICA'S BEST DANCE CREW' SEASON 7 OPENING NUMBER SNEAK PEEK ++