"Everyone at Michaels Entertainment would like to thank all fans and friends for their continued thoughts and prayers through this difficult time," the post reads. "At this point Bret remains in ICU in critical condition. He is under 24-hour doctors' care and supervision. We are hopeful that further tests will locate the source of the bleeding, which has still not been located. 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.
"More information will be posted as it becomes available," the post concludes.
Despite reports late Friday that Michaels' condition had "stabilized," his website was updated Saturday, noting that he remained in critical condition.
"There are several incorrect reports on Bret's condition," the post reads. "Bret remains in critical condition at an undisclosed location. Further tests are being ran and information will be updated in the coming days."
TMZ reported late Friday that Michaels was "awake, in good spirits and talking" citing Ambre Lake, the season-two winner of Michaels' "Rock of Love" reality show. The site reported that Lake has spoken with people close to Michaels who said he was "stabilized and conscious." Lake's status update on the 47-year-old singer was said to coincide with another unidentified "Rock of Love" contestant who is in touch with the other members of Poison.
Michaels was rushed to the hospital late Thursday evening, where doctors discovered he had suffered a subarachnoid hemorrhage, or bleeding at the base of his brain stem, a rep for the singer confirmed to MTV News.
"After several CAT scans, MRIs and an angiogram, [doctors] decided to keep Michaels in the ICU and are running several tests to determine the cause [of the hemorrhage]," a source told People magazine, in a report that Michaels' rep said was accurate. "[It] will be touch and go for the next few days while he is under intense observation."