TMZ has learned that Clark could be spending a year in the pokey, after he plead guilty last week to trespassing on his father-in-law's property, and in the process, violated a restraining order taken out by his estranged wife (yes, he's married!).
Of course, it doesn't end there for Clark. He's also facing drug possession charges in Arkansas, after he was nabbed by cops while sitting in a parked car in North Little Rock. After that arrest, he was shipped back to Arizona to face the harassment charges.
One very small piece of good news for Clark: One Arizona charge of contempt of court -- for not showing up for a hearing -- was dismissed! Clark's lawyer was in court this morning, and couldn't be reached for comment.