We're going to take a look at how weight-loss surgery completely changed Kelly Osbourne's life, as well as her ups and downs ...

Kelly and Jack Osbourne found themselves in a classic sibling spat when faced with a challenging question on Wednesday’s episode of “Who Wants to be a Millionaire.” ...

Kelly Osbourne, known for her time on TV shows like The Osbournes, Fashion Police and Dancing with the Stars, has never shied away from being open with fans about her life-and her 85-lb weight loss.

Kelly Osbourne slammed rumors she took Ozempic after losing 85 pounds since the birth of her first child. She noted that her mother Sharon Osbourne had taken the drug.

Kelly Osbourne 'wants to be the healthiest version of herself for her son,' a source exclusively tells Life & Style. Photos of her weight loss transformation.

Kelly Osbourne is opening up about her post-baby weight loss, sharing how she felt after welcoming her first child Sidney in 2022 with Slipknot musician Sid Wilson.

Kelly Osbourne is opening up about her post-baby weight loss, sharing how she felt after welcoming her first child Sidney in 2022 with Slipknot musician Sid Wilson.

Kelly Osbourne admitted she went "too far" on her "mission" to lose weight after giving birth to her and Sid Wilson's son in 2022.

Kelly Osbourne denied taking Ozempic after losing 85 pounds since the birth of her first child. In a new interview with Extra, the 39-year-old television personality shot down rumors she used the ...

Kelly Osbourne is sharing insight into her weight loss journey. The 38-year-old, who welcomed her baby boy Sidney with Slipknot musician Sid Wilson in 2022, recently explained that her ...