Bret MichaelsDespite suffering what has been described as a warning stroke, Bret Michaels will be at the live 'Celebrity Apprentice' finale this Sunday.

"As far as I know, Bret will be there unless his doctors tell him otherwise," his rep tells PEOPLE.

"We're cautiously optimistic that he will attend the finale. But ultimately, it's up to his doctors," the rep added.

Michaels is competing with Holly Robinson Peete in the finale.

The Poison rocker was hospitalized again when he felt numbness in his arm. Doctors found that he had a small stroke as well as a hole in his heart, which is known as a Patent Forum Ovale. Neither are believed to be related to his recent brain hemorrhage.