Burn calories and work your booty to this crazy-fun and sexy dance from The Fitness Marshall,our favorite YouTube dance trainer. The latest and greatest hit from Britney Spears, "Slumber Party, and " is equal parts fun and fierce,and you're going to burn some serious calories, all while having a great time.
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Prepare to gain a Blast Dancing Your Booty Off With the Fitness Marshall
Source: popsugar.com