Christina Aguilera - Your Body (música para ouvir e letra da música com legenda)! Hey boy / I don't need to know where you've been / All I need to know is you / . Christina Aguilera lyrics are property and copyright of their owners. "Your Body" lyrics provided for educational purposes and personal use only. With a single entitled Your Body, it's not rocket science to presume that Christina Aguilera's video to accompany her latest song might be a little suggestive.