Billy Ray Cyrus and his estranged wife Firerose are fighting over money as their divorce gets nastier ... and now a judge just ordered she has to stop using his credit cards.
According to new legal docs, obtained by TMZ, a judge ruled Billy Ray's estranged wife can no longer use his American Express business account, or any other credit card account he or his business owns.
A source close to Firerose claims to us Billy spent the first part of this whole ordeal accusing her of fraud, which was found to be untrue. One of the many falsehoods he’s put out there that one can now point back to and clearly see were lies.
As we reported ... Billy Ray claims Firerose made 37 unauthorized charges on his American Express business credit card between May 23 and June 7 ... totaling a cool $96,986.05.
Miley's dad alleges Firerose ran up the tab and overcharged the account without his knowledge, claiming he never gave her access to his accounts or his credit cards.
For her part, Firerose claims she's been allowed to use Billy Ray's credit cards since she moved in with him back in 2022 ... and she says was never confined to a spending limit.
What's more, Firerose claims she's simply maintaining an already-established lifestyle ... and, she should be allowed to continue spending Billy Ray's money for her expenses and attorneys fees, while they're still married.
Ultimately, the judge sided with Billy Ray.
This drama is all part of a nasty split ... and there's been mud-slinging ever since Billy Ray filed to annul their marriage at 7 months as husband and wife.
In addition to fights over finances, Firerose claims Billy Ray started subjecting her to verbal and emotional abuse after she told him she required a preventative double mastectomy. She says he left her a day before the procedure, but he says he bounced because Firerose misled him about who she really was.