'Jackass' Star Steve-O On Suicide Watch

Steve-O of Jackass has been charged with felony possession of cocaine. (Courtesy YouTube)

And in this video, he possessed most of it in his nose.

Steve-O, whose real name is Stephen Glover, was charged with felony cocaine possession on Tuesday following an altercation involving his neighbor. Since then, the 33-year-old Jackass prankster has reportedly been under observation at Cedars-Sinai Medical Center.

He reportedly emailed friends: "I betcha I break more than nine bones if nobody comes with something to catch me, because, mark my words, I will fall!"

He has previously admitted that some sort of intervention might help, saying: "My family is convinced that I've got bipolar disorder. I don't know if I agree, but I've come to terms with the fact that I'm somewhat fucked in the head. I agreed to go to a psychiatrist for a professional evaluation, to try and figure out what specific category of nutjob I fall into."