Britney Spears Concert Rehearsal Video - Exclusive

Britney Spears rocks out her bangin’ new body in this new leaked video footage from a recent “Femme Fatale” concert rehearsal, as obtained exclusively by JustJared.com.

The 29-year-old pop princess practiced her dance moves for her catchy song “How I Roll,” produced by Bloodshy, Henrik Jonback, and Magnus.

Britney appears to be getting back into tip-top shape and genuinely looks like she’s enjoying herself. SO EXCITING. Can’t wait till she dances full-out on stage!!!

“Tickets go on sale tmw for the #FEMMEFATALETOUR,” Britney tweeted earlier today. “Come see How @NICKIMINAJ & I roll this summer. http://bit.ly/gaEyPK”

Concert tickets go on sale TOMORROW (April 30) at BritneySpears.com/Femme-Fatale-Tour!

FYI: JustJared.com is giving away tickets ALL of the Femme Fatale concert dates and one grand prize winner will get a meet and greet with Brit Brit herself. Enter to win Britney concerts tickets now!

Britney Spears Concert Rehearsal Video - JustJared.com Exclusive

Win 100 Monkeys Concert Tickets on JJJ!

Our spin-off site JustJaredJr.com is running an awesome contest, giving away 100 Monkeys concert tickets for each of their U.S. tour dates.

The rock band, which kicks off their tour on June 28, includes Ben Graupner, Jerad Anderson, Ben Johnson, M. Lawrence “Uncle Larry” Abrams, and Jackson Rathbone (The Twilight Saga).

If you don’t win tickets from JJJ’s contest, you can head on over to LiveNation.com this weekend and pick up a pair.

Find out how to win concert tickets at

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