It was a scary situation when she suffered a seizure on the set of “Fashion Police” last week, but Kelly Osbourne is keeping a healthy sense of humor about it all.

The 28-year-old starlet tweeted, “My life now is like an episode of ‘House.’ The impending fight against death and the look of fear in everyone’s faces!”

And while laughter is a great medicine, Osbourne’s doctors still aren’t sure what caused Kelly’s spell, therefore they haven’t been able to prescribe a treatment.

Her rep told press, "There is absolutely no confirmed diagnosis regarding Kelly's condition. She is under a doctor's care and they are continuing to run tests. Kelly is fine and thanks everyone for their continued support."

“Fashion Police” co-host Melissa Rivers was shaken up by the seizure as well- "More than anything it was just scary. I just laid on the ground holding on to her until the paramedics came."