Promo! Britney Spears MTV VMA Comeback

Singer Britney Spears premiered her new 2011 MTV Video Music Awards promo Thursday.

The 30-second promo combines Spears' latest hit "I Wanna Go" with her own "Slave 4 U," Janet Jackson's "Rhythm Nation" and Madonna's "Everybody" as dancers dressed in Brit's most-famous outfits crowd around her.

Watch the promo!

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Spears' music video "Till the World Ends" is nominated for Best Pop Video and Best Choreography.

Watch the behind-the-scenes footage!

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The MTV Music Video Awards premieres Sunday, August 28 at 9:00 PM on MTV!