They havent said yet if it was drug related (I wont be surprised if that's the cause tho)
There was a news report from yesterday or the day before that showed pictures of her with blood running down her legs and she had a scratch on one arm. (coming out of a nightclub) and she was looking really disheveled.
I will bet money that it's drug related in some way...either directly from drugs, or something from years and years of drug use.
Going to go look and see if I can find a link to the story I saw earlier with those pictures of the scratch on her arm and blood running down her leg.
http://www.thesun.co.uk/sol/homepage...-for-wear.html