The country star is citing irreconcilable differences and inappropriate marital conduct as the reasons for the split.

Billy Ray Cyrusis ending his marriage to Firerose after less than a year.

TMZfirst reported the news.

Firerose and Billy Ray Cyrus

Firerose and Billy Ray Cyrus.Jason Kempin/Getty

Representatives for Cyrus and Firerose, 37, didn’t immediately respond toEntertainment Weeklys request for comment Tuesday.

“Billy Ray’s been a phenomenal supporter of my music ever since,” Firerose said.

They tied the knot last October, after a yearlong engagement.

“It was the most perfect, ethereal celebration of love we could have ever imagined.”

I now pronounce you husband and wife' that was the sacred moment our new forever began.

Long Live Love!"

“[Six] months ago I married this man,“she wrote.

“Life isn’t always easy… but it sure helps when your husband’s also your best friend.

Thank you Lord!”

Billy Ray shares five children with ex-wife Tish, including singers Noah and Miley.

He wed Tish in 1993, after a previous marriage to Cindy Smith, from 1986 to 1991.

He also shares son Christopher Cody with Kristen Luckey.