Noah Cyrus has thrown support behind her dad’s latest release amid claims Billy Ray Cyrus’ family are “genuinely worried” about him.

On Friday (February 7), the ‘July’ singer took to her Instagram stories to share a post about Billy Ray’s latest track, ‘Lost’, writing that she was “so proud” of her dad’s “INCREDIBLE new single”.

Featuring Tinnesz and Profitt, the new song marks the country singer’s first new release since his disastrous performance at the Liberty Ball during Donald Trump’s inauguration.

His appearance at the January ceremony was plagued by noticeable technical difficulties, leading him to ask if attendees had all fallen asleep and offer to end the set early if they weren’t interested in seeing it.

Fans on social media expressed concern, with one writing at the time: “I don’t mean to be rude, he’s probably going through something. But dang that was a hard watch.”

The rocky performance also triggered his son, Trace Cyrus – older brother of Noah and Miley Cyrus – to share an open letter expressing concern for their father’s health and wellbeing.

“You may be upset with me for posting this, but I really could care less at this point,” he wrote. “Me and the girls have been genuinely worried about you for years but you’ve pushed all of us away. Noah desperately has wanted you to be a part of her life, and you haven’t even been there for her… That’s your baby girl. She deserves better. Somehow just like me, she still idolises you though.”

Firerose then weighed in, saying said was “glad the truth is coming to light” after her ex-husband’s performance, telling People: “What’s being seen in public now reflects much of what I experienced in private during our relationship.”