CLove080208_002_X17.jpgCourtney Love CLove080208_001_X17.jpg...but WTF is all that green crud on her arm?!

We caught a quick glimpse of Courtney's forearm as she was getting into a car a few days ago and, well, ewwww! We sure hope Courtney's doing okay these days - after all the strange behavior we've seen her exhibiting lately, we've kinda been wondering if something's up with the Hole singer lately!