Firerose joins Trace Cyrus in speaking out about the country singer's condition following his "disaster" performance.

Trace Cyrus is doubling down on his concerns about his father Billy Ray Cyrus, whom he alleges threatened him with legal action after a public plea.

The “Hannah Montana” vet adopted Trace and his sister Brandi Cyrus from Tish Cyrus’ first marriage after he and Tish tied the knot in 1993. The pair, who divorced in 2022, also share Braison and daughters Miley Cyrus and Noah Cyrus.

"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.

Trace, who is sober, penned a lengthy open letter last week revealing that he and his loved ones are “genuinely worried” about the country star.

The country singer's son wrote a heartfelt open letter on Instagram after that viral inauguration performance: "You’re not healthy Dad and everyone is noticing it."

Trace Cyrus wrote an open letter to his dad Billy Ray Cyrus on Instagram saying he "barely" recognizes the man he once idolized.

Billy Ray Cyrus’ son Trace Cyrus publicly offered help to his dad and said he is ‘genuinely worried’ about the star’s struggles