Kelly Osbourne shares touching moment with her father in which they can be seen singing and dancing together, as she continues to mourn his death.

Kelly Osbourne, the famous daughter of rocker Ozzy Osbourne, is speaking out after his death. Kelly, 40, posted an Instagram story with a black screen and a broken heart emoji, accompanied by the text "I feel unhappy I am so sad. I lost the best friend I ever had."

Kelly broke her silence on her father's death Thursday, telling her followers she "lost the best friend [she's] ever had."

The claim about his health and the COVID-19 vaccine is consistent with a common conspiracy theory that spread online during the pandemic, falsely attributing numerous famous peoples' deaths to the vaccine. We have previously fact-checked such claims about Betty White, Lisa Loring and even Russian opposition leader Alexei Navalny.

Ozzy and Kelly - whom the heavy metal pioneer shared with wife Sharon, along with daughter Aimee and son Jack - were close. Fans first got a look at their family dynamic on The Osbournes, a reality show that ran on MTV for three years in the early 2000s.

Ozzy Osbourne found himself living a nightmare when he learned he'd nearly strangled his wife, Sharon Osbourne, to death during a drunken bender while their children slept in the next room

New Insight Into Ozzy Osbourne’s Health Before His Death at 76 Revealed (Exclusive) first appeared on Parade on Jul 25, 2025 This story was originally reported by Parade on Jul 25, 2025, where it first appeared. Paramedics reportedly worked for 'two hours' to save the rock legend.

The Essential Ozzy Osbourne' peaks at No. 7 on the Billboard 200 albums chart following his death, becoming his 10th top 10.