"You should be ashamed of yourself," Trace wrote publicly on Saturday, two days after saying he's "genuinely worried" about the country star's well-being.

Braison Cyrus is speaking out after his brother Trace Cyrus posted an open letter to their father, Billy Ray Cyrus, saying the family is 'worried' about the musician. Braison and Billy Ray are currently collaborating on the 'Achy Breaky Heart' star's new album.

Billy Ray Cyrus has allegedly threatened his son, Trace Cyrus, with legal action following his public letter asking Billy Ray to seek help.