Are You Ready For This Jelly?

I looks like Beyonce is now involved with Michelle Obama's 'Let's Move' campaign.  The singer recorded a video of her dancing w/ junior high school students to a remake of one of her songs.  Apparently the song will be distributed to students around the country in an effort to make exercise more fun.  I'm not sure how well this will actually work, but celebrity endorsements can surprise you.  Either way it's a fun idea and I'm always up for a good dance!