Billy Ray Cyrus' estranged wife, Firerose , claims that the country singer was emotionally, psychologically and verbally abusive, in documents filed on June 14 in Williamson County, Tennessee, in response to Cyrus' divorce petition. In the court documents, obtained by ET, Firerose alleges that Cyrus engaged in "intentional infliction of emotional distress for his financial abuse" of his estranged wife, and she claims that there was an "intentional delay of [her] long-planned surgery" -- which she states was a preventative double mastectomy. Additionally, the 36-year-old singer -- whose real name is Johanna Rose Hodges -- accuses Cyrus, 62, of "interfering in [her] career in the music industry.
" According to the docs, Firerose alleges that she was "subjected to [Cyrus'] persistent drug use accompanied with the consumption of marijuana, which made [him] unpredictable and volatile" towards her. Firerose claims that Cyrus had promised to help her pay for her double mastectomy and subsequent after care, but then filed for divorce one day before the planned surgery. She claims that she "relied on [Cyrus'] promises to pay for her surgery, and [he] has now repudiated that promise.
" "On the day [Firerose] was set to get her surgery, she was instead searching for a place to live and under a significant amount of emotional distress," the docs claim, while further alleging that Cyrus allowed "his family members to harass her into leaving the marital home the day before her scheduled doub.