It has been proven that Charlie Sheen is not really from this planet.  Experts very carefully studying scans that were recently obtained the last time Mr. Sheen passed through an airport reveal some very strange things about the embittered and embattled actor.  Experts took a close look at scans of his brain to discover that his pineal gland was missing and that there seemed to be an extra testicle where it should have been if he were human.  Scientists speculating on this finding believe that this could be responsible for his odd behavior, not just recently but for many years.  The extra testicle appeared to be inflamed and swollen.  The speculation is that the swollen testicle pressing against his brain is clouding his thinking.  A group of experts in brain related medical technologies are looking closely at the phenomenon to ascertain if there may be any way to safely remove Mr. Sheen’s testicle.  More news on this story as the details are revealed.