Disney superstar Miley Cyrus has filmed a dance video after she was challenged to a battle by the director of Step Up 2: The Streets. Filmmaker Jon Chu and the movie's star Adam Sevani posted a video on YouTube earlier this week in which they challenged the 15-year-old to a no-rules "online dance battle."

And now the Hannah Montana star and her best friend/back-up dancer Mandy Jiroux have stepped up to the dare, recruiting the movie's dance crew to join her in a choreographed performance set to Madonna's hit single "4 Minutes."

In the video, Cyrus and her company of performers, dubbed the "M&M Cru," are seen carrying out a series of impressive dance maneuvers, including back-flips.

(This news article provided by World Entertainment News Network)