Billy Ray Cyrus is 'insecure' about his 'changed' voice, a source tells PEOPLE exclusively, adding that the country music star put himself in a 'vulnerable situation' when he performed at The Liberty Ball during President Donald Trump's inauguration on Jan.

Her remarks come just days after the "Achy Breaky Heart" singer's son posted an open letter urging his father to “seek help.”

Billy Ray’s children are ‘genuinely worried’ about their dad’s health, his son Trace revealed in a public statement.

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

Billy Ray Cyrus and son Braison made a surprise announcement amid familial concerns over the country singer's well-being.

Billy Ray Cyrus is making his next move following his Inauguration Day performance, with the country star announcing a new album Friday (Jan. 24).

Trace Cyrus penned a letter on Instagram to Billy Ray Cyrus saying he and his sisters are worried about their father.

Billy Ray Cyrus' son Trace says he and sisters Miley and Noah are 'genuinely worried' for their country singer dad. 'You've pushed all of us away,' he writes.

Miley Cyrus' brother Braison Cyrus has broken his silence, responding after his older brother Trace Cyrus publicly shared concerns about their father, Billy Ray Cyrus.While conversing with PEOPLE, Braison opened up about the first time after

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

Braison Cyrus released a new statement about his family’s apparent strain on Saturday. After his brother, Trace Cyrus, shared an open letter of concern addressed to their dad, Billy Ray Cyrus, Braison told People, “I don’t have any bad feelings toward anyone in my family.”