Kelly Osbourne has publicly addressed her reported breakup with Sid Wilson, posting a series of demanding messages on Instagram that were later deleted. The messages, viewed by Fox News Digital, appeared to accuse the musician of avoiding responsibility and stated her intention to prioritize their son.

Although Wilson was not named, the tone and timing of the posts fueled speculation about the couple's relationship status. Osbourne wrote, "Strange how the loudest defense of the guilty is rarely innocence... It's distraction. When the mask slips, they don't face the mirror they throw it at someone else." She added, "I also heard that when you break a mirror you get 7 years bad luck! Or is that just karma? This is why I always take accountability! As they say some are sicker then [sic] others."

Osbourne also shared a quote emphasizing her commitment to their child, stating, "My son's little heart once beat right beside mine. So trust me when I say... I will protect it at all costs." In another post, she directly addressed an unnamed individual: "Wake the f--- up and take some responsibility. I will not take your s--- anymore! I'm done. I want to be happy, and I have a beautiful son to raise. Leave me alone. Let me heal. I can't protect you from yourself anymore."

Further posts highlighted her dedication to her children's well-being, with Osbourne writing, "My job is to protect my kids. Not your feelings. Not your expectations. Not judgments I didn't ask for. My responsibility is to protect their well-being. Their nervous systems. Their emotional safety. I will choose them every single time. Over anyone. Over anything."

In addition to demands for accountability, Osbourne also seemingly requested the return of personal property and financial support. "Also while I’m at it can I have my dogs back and all my possessions. Oh yeah and maybe some child support?"

Reports of the couple's split emerged in March, approximately eight months after Wilson proposed. The pair began dating in 2022 and welcomed their son, Sidney, later that year. Neither Osbourne nor Wilson have publicly confirmed the breakup.

Wilson has also reportedly faced recent career challenges. TMZ reported that he was fired from the band Slipknot after 28 years, with the outlet citing alleged behavior and treatment of band members. Slipknot guitarist Jim Root urged fans to avoid jumping to conclusions, advising in a social media post, "Don’t believe everything you read. Stop. Think. Take a breath. Sit with it for awhile. Maybe. Just maybe even wait until there’s more information."

Fox News Digital has reached out to Osbourne and Wilson for comment. Wilson has not publicly addressed the reported firing from Slipknot.