Kelly Osbourne has seizure on set

Justin Bieber isn't the only celeb who had a health scare yesterday; on the set of the E! network's "Fashion Police," Kelly Osbourne had a seizure and was rushed to the hospital.
Osbourne appears to be doing better, even tweeting a picture from her hospital bed and noting that confirming that she did, indeed, have a seizure.
"Yes I did have a seizure," Osbourne tweeted, "they are just trying to figure out why?"
Osbourne was apparently sitting in a chair in front of a full audience, TMZ reports, when she told Giuliana Rancic "I don't feel well," and then fell from her chair and began shaking. Fortunately, there was a first responder in the audience who helped her until the ambulance could arrive.
Joan Rivers, who was also there when Osbourne collapsed, told TMZ that she's "fine."
Osbourne's mother, Sharon, declined to comment.
lets so hope not drug induesed if so, shes too old to not know better .
According to numerous reports, Joan Rivers is not fine
shes a looker not a wallet.. thats... her only bummer but aint it almost everyone's
Well as long as Joan Rivers says she is fine....barf.
I adore her. She was pretty rough around the edges for a number of years but has grown up to be a remarkable woman.Â
Probably caused by someone mentioning the requirement of talent.
@Seattleisaslew lol.. yes--no one likes studdering , means shes probably better off being a lawyer. that joan rivers
@Seattleisaslew what she does needs no talent