Bret Michaels Still in ICU

Bret Michaels' doctors are still searching for the source of his brain hemorrhage, while the Poison singer remains in critical condition in ICU. "We are hopeful that further tests will locate the source of the bleeding, which has still not been located," says an update on his Facebook page. The 47-year-old Celebrity Apprentice star suffered the hemorrhage Thursday, a day after blogging that he "wasn't 100%," notes the Daily News.

"As we all know Bret is a fighter and we are hopeful that once all is complete the slurred speech, blurred vision and dizziness, etc. will be eliminated and all functions will return to normal," says the Facebook update. "Everyone at Michaels Entertainment would like to thank all fans and friends for their continued thoughts and prayers through this difficult time." (More Bret Michaels hospitalized stories.)