By Jon Warech
According to reports by TMZ, Kelly Osbourne's seizure may have been a sign she is suffering from epilepsy.
RELATED: Osbourne has seizure on set
Kelly has been hospitalized since suffering a seizure Thursday on the set of "Fashion Police" and sources connected with Kelly tell TMZ that the seizure was more serious than first suspected.
RELATED: Osbourne speaks out about seizure
Doctors are running tests, and Osbourne will remain in the hospital for at least a few more days. Kelly is currently on anti-seizure meds.
RELATED: Justin Bieber collapses on stage
"Shah's of Sunset" star Asa Soltan talks about this season's drama, possible wedding bells with her boyfriend and more.
From Jenny and Donnie to Amanda and Justin, see more celebs who found new love in 2013.
Kourtney Kardashian hits up the happiest place on Earth on today’s Celebs Gone Social.
From Olivia Wilde to Mario Lopez, see which stars have the hottest beach bods of 2013.
Victoria’s Secret Angel Candice Swanepoel talks to WW about wearing the $10 million bra, eating steak, Taylor Swift and if she plans to marry her boyfriend.
Check out the many times Taylor Swift has pulled out her surprise face at award shows.
From Olivia Wilde and Jason Sudeikis to Kanye and Kim Kardashian, see all the celebs who got engaged this year.
© 2013 Microsoft