Amy Winehouse Slings Mud

4/16/2009 3:10 AM PDT
So why does Amy Winehouse look a lot less cracky these days? It's a dirty little secret.

We found out lil' Amy has been hanging at the Rasul massage chamber at the Cotton Bay Village in Saint Lucia -- where they smear mud on her face and body to "exfoliate the skin, draw out impurities and infuse rich nutrients to restore and revive."

So if the mud is designed to remove toxins -- how deep must Amy be buried in mud?? Just askin'...