Kelly Osbourne opens up about health and shocking weight loss after father Ozzy Osbourne’s death

Kelly Osbourne, the daughter of Ozzy Osbourne, has opened up about her health issues and her grief-driven, severe weight loss following her father’s death. Speaking to The Sun, she said that after hitting one of the lowest points of her life, which also included her split from former fiancé Sid Wilson, she has since regained nearly 30 pounds during her ongoing recovery.

The 41-year-old reality star told the outlet that she was left in a state of shock when she saw photos of herself at the BRIT Awards in February 2026. She also went on to admit that she had no clue how thin she had gotten.

Speaking about her weight loss journey, she told The Sun, “I didn’t know that I looked like that until I saw the pictures.” She added, “When I saw them, I couldn’t f---ing believe it. I was as shocked as everyone else,” according to PEOPLE and TMZ.


Kelly emphasized that she was not battling an eating disorder. She also explained that her grief was so overwhelming that eating made her physically sick. “It wasn’t an eating disorder. I just couldn’t do anything for myself,” she said. “Eating made me feel like I wanted to throw up,” she added.

Ozzy Osbourne passed away at the age of 76. According to TMZ, there was also a point when Kelly even went to his grave with a candle, pleading with her late father to help her get better. The next day, her mother, Sharon Osbourne, took her to therapist Chris Miller. Kelly gives credit to Miller for saving her life.

According to TMZ, Kelly has faced massive scrutiny over her appearance in the past, and she has time and again responded to her critics who have made remarks on her weight.

Kelly has made some lifestyle changes

Kelly had split from former fiancé Sid Wilson soon after the passing of her father. Now she is making some big lifestyle changes as a part of recovery after “the worst year” of her life.

She has now shifted from Los Angeles to the English countryside with her 3-year-old son, Sidney. She now has all her focus on giving her son a stable childhood without worrying about school shootings, according to TMZ. She has also joined his school's PTA.