Charlie Sheen -- Throws MASSIVE Rager ... For Entire 'Anger Management' Staff

Charlie Sheen -- Throws MASSIVE Rager ... For Entire 'Anger Management' Staff

Charlie Sheen may be in a bitter battle with Brooke Mueller and the LA County Department of Children and Family Services ... but that didn't stop him from throwing a bad ass back-to-work party!Charlie invited all his "Anger Management"…

TMZ.com