Mia Tyler railed against body-shaming “cruelty” aimed at Kelly Osbourne in a lengthy Instagram rant on Sunday.
Steven Tyler’s daughter began the lengthy social media upload by telling her followers “public grief is not public property.”
The 47-year-old noted that “grief can change a person” and insisted over the weekend that this “doesn’t make their body a topic for debate.”
Mia continued, “Before you comment on someone’s body, consider the possibility that they’re carrying something heavier than your opinion.
“It takes real strength to stand in the public eye, accepting accolades for their late iconic father, [Ozzy Osbourne, at the 2026 BRIT Awards] and hold themselves together in front of the world,” she went on to write.
The actress begged haters to “show … grace” to Kelly, 41, as she navigates her dad’s July 2025 passing.
“Kindness costs nothing,” Mia pointed out. “Cruelty costs character. It’s unsettling how quickly people will dissect someone’s appearance instead of honoring their courage.”
She concluded, “If you have the energy to comment, you have the energy to be kind. Choose accordingly.”
Mia captioned the post by asking, “How hard is it to not be a dick?”
Kelly hit back at trolls herself in an Instagram Story last week, two months after blaming her drastic slimdown on grief.
In her February clapback, the “Osbournes” alum highlighted a comment comparing her appearance to a “dead body.”
She wrote, “Literally can’t believe how disgusting some human beings truly are! No one deserves this sort of abuse! … This too shall pass, but like, holy f–k.”
She appeared with mom Sharon Osbourne at the 2026 BRIT Awards five days later to accept a lifetime achievement award on the late Black Sabbath member’s behalf.
The former reality star subsequently addressed those “kicking [her] while [she’s] down, doubting [her] pain, spreading [her] struggles as gossip and turning [her] back when [she] need[s] support and love most.”
She wrote, “There is a special kind of cruelty in harming someone who is clearly going through something. … I won’t sit here and allow myself to be dehumanized in such a way!”
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