Billy Ray Cyrus and Firerose have reached an agreement over their divorce settlement. The 62-year-old star filed for a divorce from Firerose nearly three months ago, citing irreconcilable differences and inappropriate marital conduct as the reasons for their break-up. In a statement shared with PEOPLE, Cyrus’ attorneys said: “This past Friday the parties reached a settlement agreement at mediation to dissolve their seven-month marriage, and the Court declared the parties divorced this morning. “Mr. Cyrus is relieved to put this nightmare behind him.” The attorneys noted that “a couple of weeks…