United Kingdom, Sept. 6 -- Kelly Osbourne thinks she looked like the "f****** Crypt Keeper" when she was at her thinnest while mourning the death of father Ozzy.

The 41-year-old daughter of the Black Sabbath star sparked concern with her slender figure following Ozzy's passing in July 2025.

But in a new interview with the Mail on Sunday newspaper, Kelly admitted she was completely unaware how slim she had become until she saw pictures of herself in a loose-fitting dress on the red carpet for the Grammy Awards in February (26).

Comparing herself to a ghoulish character from the Tales from the Crypt horror TV show franchise, Kelly sighed: "I looked like the f****** Crypt Keeper.

"I said, 'This is scary. I didn't know I looked like this'...