Blonde beauty Jenny McCarthy is terrified of being alone in a room, after seeing what she believes was a ghost.

The former Playboy Playmate was vacationing in Hawaii when she had the supernatural experience, and she now insists on having people around her at all times.

She says, "I was on a deserted part of Hawaii and my friend said, 'Oh, my God, look at that guy holding that baby.' Then we walked up to him and he wasn't there!

"From that day on, I can't be in a room by myself. I'm terrified!"