Beyoncé's reworks song for health campaign

The singer is backing "Let's Move" initiative

Beyoncé has re-written the lyrics for her 2006's song "Get Me Bodied" in aid of a campaign to prevent obesity in children.

The song, now titled "Move Your Body" will be used in the Let's Move initiative, which is also backed by Michelle Obama.

The re-worked song reportedly contains the new lyrics "Don't just stand there on the wall, everybody just move your body, move your body, move your body."

The campaign aims at promoting fitness and healthy eating in American kids.