Bret Michaels will undergo surgery to relieve swelling around his brain, according to Entertainment Tonight.
Bret Michaels in critical condition after suffering brain hemorrhage
A source close to Michaels' family told ET that the 47-year-old rocker and Celebrity Apprentice contestant will undergo the surgery soon, as his condition has deteriorated since suffering a brain hemorrhage Thursday, ET reported.
Calls and e-mails to Michaels' rep were not immediately returned.
Trump: Bret Michaels' "prognosis is not great"
As of Monday morning, Michaels remained in the ICU under 24-hour care while doctors continued testing to locate the source of his bleeding, according to an update on his Facebook page.