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Beyonce joins first lady's fight against childhood obesity

April 12, 2011 12:00:00 AM PDT
Beyonce is giving first lady Michelle Obama a boost in her attempt to tackle childhood obesity.

The Grammy-winning pop star is releasing a new video called "Let's Move! Flash Workout." It's a re-written version of her hit "Get Me Bodied."

The video, in partnership with Mrs. Obama's "Let's Move" campaign which launched a year ago, will be officially released on May 3 at a "dance in" at middle schools across the country.

Beyonce says she wants to promote the benefits of healthy eating and exercise, but make it fun. You can check out a preview of video on YouTube.