Kelly Osbourne says the 2025 death of her father, rocker Ozzy Osbourne, was a major factor in her extreme weight loss. One moment in particular made her realize she was unwell.

Kelly Osbourne revealed in a new interview that she didn’t realize how thin she had become following the death of her father, Ozzy Osbourne, stating, ‘I looked like the f---ing Crypt Keeper.’

Kelly Osbourne tried to hide "how skinny my cheekbones really were" while attending the 2026 Grammys for her father Ozzy Osbourne's tribute.

Kelly Osbourne reveals how she attempted to hide her scary weight loss with a wig after Ozzy Osbourne’s death.

The Osbourne family has many summer memories tied to the Sunset Marquis

The “Fashion Police” alum admitted that she was blinded by how much weight she lost following the death of her dad, Ozzy Osbourne.

Kelly Osbourne is speaking out against body shamers who criticized her surprising weight loss, explaining that she “wasn’t well.”

Kelly Osbourne grew up in a famous family, but her own entertainment career spans decades. Learn more about her net worth here.