Kelly Osbourne Suffers Seizure on Set of E!'s 'Fashion Police' (Report)

Kelly Osbourne suffered a seizure while taping an episode of E!'s Fashion Police and was rushed to the hospital, TMZ reports.

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The 28-year-old reality star and fashion critic reportedly told her co-host, Melissa Rivers, that she was feeling ill, then dropped the floor and broke into convulsions. A member of the audience ran to help her, and she was then carted to an ambulance, covered in a white sheet to cloak her from the media and onlookers.

Osbourne recently lost 50 pounds in a high-profile transformation that earned her magazine covers and an abundance of coverage.

Osbourne's rep did not immediately respond to The Hollywood Reporter's request for comment.