Kelly Osbourne has addressed concerns surrounding her weight loss, stating she had “no idea” how thin she’d gotten after the death of her father Ozzy.
Osbourne, 41, furiously hit out at speculation over her skinny appearance in an Instagram video shared in December 2025, but has now acknowledged she “wasn’t very well” and shouldn’t have attended the Grammys in January, where Black Sabbath frontman Ozzy was honoured.