Has Johnny Knoxville's sidekick Steve-O taken his show's name literally? The Jackass star was charged with felony cocaine possession yesterday, stemming from a March 3 incident with a neighbor at his Hollywood apartment building. He was repeatedly banging on the neighbor's door with a piece of metal, and reportedly offered proof by videotaping himself doing it. The good news is the erratic star may be finally getting some help. He was hospitalized at Cedars-Sinai Medical Center yesterday, and is expected to be there for the next few days, as a result of his "reckless lifestyle," an insider told E! News.