The reality star is proud of her progress.
The oldest daughter of Sharon and Ozzy Osbourne opted not to be on the show when she was 16.
ET spoke with the Osbourne family where daughter Kelly revealed her father's favorite movie.
ET spoke with Kelly and the Osbourne family, who are appearing on Fox's newest show 'Celebrity Watch Party.'
The rocker and his family spoke with ET about spending their days together in quarantine and how they're staying busy.
Kelly posted a sweet video of her and Jack hugging during their reunion.
Kelly Osbourne shows ET the designer pieces she’s uncovered in her closet during quarantine.
ET spoke with the television personality via video chat as she self-isolates to discuss her #StayHomeForOzzy initiative.
'He wants to be part of the world again.'
After opening up about a year of health struggles, Ozzy and Sharon Osbourne revealed his diagnosis on 'Good Morning America.'
Kelly Osbourne opened up about her run on 'The Masked Singer' at the American Music Awards, which aired Sunday, Nov. 24 on ABC.
Follow along with ET as we break down all the biggest clues and most epic performances of the night!
The TV personality compares her time on the show to when she competed on 'Dancing With the Stars.'