Kelly Osbourne is doing fine after her seizure on Thursday.

But her episode, which happened before a live studio audience, while Kelly was recording an episode of E!’s Fashion police, gave everyone around her quite the scare. Apparently, Kelly turned to her co-host Melissa Rivers and said: “I don’t feel good,” before falling to the ground and seizing. She was then rushed to a local hospital, where she remained for a while. According to Miss Osbourne herself, this is the first time she’s suffered a seizure, but what’s more worrying is that the doctors are still unable to tell what it was that caused the episode, according to TMZ. There have been no following seizures and friends Melissa and Joan Rivers, who went to see Kelly in the hospital, report that she’s “doing fine”.

Kelly Osbourne, Elton John Oscar Party

Kelly Osbourne, Elton John Oscar Party

Kelly Osbourne Flaunts Her Style and Her Figure at Topman LA Opening

 Kelly Osbourne Flaunts Her Style and Her Figure at Topman LA Opening

"We do not know what triggered the episode. As for her condition, it's unknown ... but Joan Rivers -- who was also present on set when Kelly suffered the seizure -- tells TMZ, "She is fine. We just saw her." So, all is well that ends well? That remains to be seen, but for now at least, Kelly seems to be off the hook. She is currently enjoying some well deserved R&R.