Kelly Osbourne's life ''is like an episode of 'House' '' following her seizure.

The 'Fashion Police' star was hospitalised after suffering a fit on the set of the E! show last week and has joked that she feels like she is in an episode of the Hugh Laurie-starring medical drama - in which the cranky doctor tries to figure out the root of mysterious ailments - as doctors try to work out why she suffered the health scare.

She wrote on her Twitter account: ''My life is now like an episode of House = the impending fight against death and the look of fear in everyones faces! (sic)''

The 28-year-old TV star previously thanked fans for their support following the scary incident, writing: ''Thank U all 4 UR beautiful well wishes yes I did have a seizure they are just trying to figure out why? (sic)''

Kelly had a 30 second seizure while filming the show last Thursday (07.03.13) and was helped by a medical emergency worker who was in the audience and rushed to her aid. The star was then taken to Cedars-Sinai hospital in Los Angeles and medics are said to be undertaking tests to establish whether she is suffering from epilepsy.

However, her representative insisted: ''There is absolutely no confirmed diagnosis regarding Kelly's condition at this time. She is under a doctor's care and they are continuing to run tests. Kelly is fine and thanks everyone for their continued support.''