Billy Ray Cyrus, famed for "Old Town Road," filed for divorce from Firerose after less than a year of marriage, citing irreconcilable differences and alleged fraudulent conduct. Court documents reveal Cyrus accused Firerose of blocking communication between him and at least one of his daughters, though specifics were undisclosed. Cyrus, 62, shares biological daughters Miley and Noah with ex-wife Tish Cyrus and adopted Tish's daughter Brandi during their 29-year marriage. In addition to divorce, Cyrus seeks a restraining order against Firerose, accusing her of nearly $100,000 in unauthorized credit card charges, which Firerose denies. Firerose, 36, claims Cyrus filed for divorce just before her scheduled preventative double mastectomy, citing health reasons. She also alleges Cyrus subjected her to severe verbal, emotional, and psychological abuse, citing his drug use. Representatives for both have not commented.