Billy Ray Cyrus branded Firerose "dumb" and "selfish" in an expletive-filled rant. The 'Achy Breaky Heart' hitmaker's estranged wife has accused the 62-year-old singer of subjecting her to months of "extreme verbal, emotional and psychological abuse" and a new audio tape seems to back up her allegations as he berated her during a row that appeared to be related to his timings for a performance. Audio obtained by DailyMail.

com and Us Weekly magazine hears Billy say: “I needed to leave two hours ago." Firerose replied: "No you didn’t, you can still leave.” Her spouse then yelled: “Get the f*** out of here.

I had to go when I was ready to go. If you had just shut the f–k up ..

.” The Australian singer then urged the country star to "please stop screaming" at her, which only further infuriated him. He ranted in response: “If you would’ve left it the f*** alone.

If you would’ve left it alone when I told you, it’s done. Now I’m really f****** p*****. You once again showed me you will not listen.

I don’t know who the f*** you think you are but you will not f****** listen. “This ain’t about your BRCA, this ain’t about your surgery, this ain’t about nothing. This is about you being a f****** selfish b****.

” The 'Some Gave All' singer then declared he didn't think his wife was "real smart". He added: “I’ve changed my damn mind on that s***. What you are is a selfish b****.

“You cannot continue to walk all over me and think that I’m going to go o.