1. Halle Berry
It seemed to come out of nowhere: weakness, exhaustion and then a sudden urge to lie down. But it wasn’t until Halle Berry suddenly collapsed and slipped into a weeklong coma in 1989 that the Oscar-winning actress knew something was seriously wrong. Berry was diagnosed with Type 1 diabetes and, over the course of the last 20 years, has taken every opportunity to talk about her disease – even going so far as to controversially claim she had been cured by weaning herself off insulin in 2007. She now considers herself to be in the Type 2 diabetes bracket. Many experts speculate Berry is either confused or was simply misdiagnosed and had Type 2 diabetes all along.