Congratulations are in order to former Jackass star Steve-O who is living a sober lifestyle after completing rehab six months ago.  We caught up with Steve at a deli in Hollywood; he sipped on a coffee as he let us know what he's been up to (such as volunteering with old people).  We also tried to get Steve to weigh in on other troubled stars such as Britney and Amy Winehouse.  Looks like he's doing well!