Kelly Osbourne (Dave Benett / Getty Images)

"We're Like Oil and Water": No Reunion in Sight for Kelly Osbourne and Sister Aimee

Princes William and Harry aren't the only famously feuding siblings. Another pair is on the outs, too. Kelly Osbourne and sister Aimee don't apparently see eye-to-eye. Maybe "estranged" is a better word than feuding. To fight, you need at least some minimal contact. And it looks like these soured sisters are not in touch much, if at all. Even the tragic death in 2025 of their iconic musician dad, rocker Ozzy Osbourne, does not seem to have healed their wounds.

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Kelly opened up about their rift when she stopped by on the We Need To Talk podcast. She did not hold back on the touchy topic of Aimee and why she chose not to participate in The Osbournes.

She admitted, "We're not close, but I do respect her enough to, you know, keep her anonymity, if you understand. I believe there's a reason for everything. It just wasn't meant to be for her."

Kelly Thinks That Aimee "Was Embarrassed" About Her and Brother Jack

She was strikingly candid about her connection with Aimee. To say that it was fraught would likely be an understatement. "[Aimee] was just in her own world doing her own thing. And I do to a certain extent, if I'm honest, feel as though she was embarrassed of us [her and Jack]."

The two sisters are a study in extreme opposites, according to Kelly. "I'll never really truly understand. It just felt that way. We're very different. Everything I am, she's not. Everything she is, I'm not. Like you couldn't be more polar opposite. We're like oil and water."

And there is more familial pain to dredge up. Kelly Osbourne also mentioned this. "I never and I never got a big sister, and I had to learn how to do certain things that a big sister should have taught you on my own. I do have a resentment there. I'll have that forever."

"I Don't Want You in My Life"

She is adamant about her feelings toward Aimee. And those feelings seem irrevocably chiseled in stone. "I just I respect her. I accept her, but we're different. And that's okay...with family, there's an assumption that because you share blood, everything should be shared. But I think the beauty in life is that you have an opportunity to also select who your family is."

Kelly went on to say this as well. "If you're not going to accept me for who I am, and constantly be trying to change me, and say horrible things about me, and truly seem to thrive when I'm not doing well, I don't want you in my life."

I wonder what Aimee Osbourne would say.... And Ozzy Osbourne, too.