Lisa Rinna

In her book Rinnivation: Getting Your Best Life Ever, Lisa Rinna revealed that she had an especially nasty case of postpartum depression. She says she had visions of killing her husband and her two daughters. "People don't talk about this. It's very, very scary and vulnerable," she said. "I made Harry hide all the sharp knives and take the gun out of the house because I had visions of killing everybody. Now how horrific is that? I wanted to share it because I think women are so shamed by this and feel so horrible ... I found help and got through it." [StarPulse]