Kelly Osbourne is speaking out about the grief-fueled health crisis behind her recent physical transformation.
The 41-year-old told Hello! Magazine that her dramatic weight loss followed the death of her father, Black Sabbath frontman Ozzy Osbourne, in July 2025. She described the period after his passing as one of the darkest in her life, admitting she struggled to cope with both the emotional and physical toll.
“I didn’t navigate it well, I wasn’t well,” she said. “How can you navigate something so cruel when you’re so sick? I’m getting a lot better. I’ve got all the help I need and I’m grateful for the support I have in my life.”
Osbourne has faced relentless online speculation about her appearance throughout the past year, with critics dissecting her weight loss across social media platforms. The scrutiny peaked earlier this year when she attended the Brit Awards to honor her late father, only to find the conversation shifting from tribute to her physical state.
She fired back at the backlash in a since-deleted Instagram Stories post, writing that there is “a special kind of cruelty” in targeting someone who is visibly struggling.
“Kicking me while I’m down, doubting my pain, spreading my struggles as gossip, and turning your back when I need support and love most,” she wrote. “None of it proves strength; it only reveals a profound absence of compassion and character.”
The former Fashion Police co-host had already pushed back against drug speculation in December, posting a video directly addressing commenters who suggested she was using weight-loss medications. She told them bluntly to “f–k off,” adding that the reality behind her transformation was far more painful than they assumed.
“My dad just died, and I’m doing the best that I can, and the only thing I have to live for right now is my family,” she explained in the video.
Osbourne emphasized that her recovery remains ongoing and that she has prioritized mental health work over any physical regimen. She told Hello! That therapy has helped her identify patterns rooted in her childhood, calling the process eye-opening even as it continues.
“You’ve got to fix the head before you can fix the body,” she said. “It’s a slow process. It’s going to take me a minute. I’m not going to be fixed in a day.”
She continued: “I’m not going to be fixed on one therapy session. This is a lifetime of work I’ve got to do and continue to do for the rest of my life.”
Osbourne added that understanding herself in this new way has been challenging but ultimately healthier than her previous patterns.
“It’s great discovering things about yourself, and the reasons why I do certain things that stem from my childhood,” she shared. “I’m getting to know myself in a whole new way, but it’s a lot more healthy, I can tell you that.”
The television personality, who previously co-hosted The View, has described her support system as central to her healing process as she continues to process her father’s death. She has framed recovery as something without a clear endpoint, emphasizing the gradual nature of the work ahead.
Osbourne’s candor about her struggles arrives amid broader cultural conversations about public figures’ health and the ethics of online commentary about their bodies. Her decision to tie her physical state directly to grief and mental health challenges rather than any fitness or diet program marks a notable departure from how celebrities often discuss dramatic appearance changes.
The Brit Awards appearance that triggered the most recent wave of commentary came as Osbourne was still in the early stages of mourning her father, who died at age 76 following years of documented health battles. The heavy metal pioneer had publicly faced Parkinson’s disease and other ailments in his final years.
Osbourne is continuing to lean on her family and professional support network as she moves through what she has described as a lifelong process of healing.
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