Holly Madison Speaks Out About Autism Diagnosis

Earlier this year, Holly Madison confirmed something she had long suspected: She is on the autism spectrum.

The Girls Next Door alum, also known as the former head girlfriend of late Playboy founder Hugh Hefner, recently spoke out about living with the developmental disorder.

"I've been suspicious of it for a while," Holly said on the Dec. 8 episode of the Talking to Death podcast, "because my mom told me that she was always suspicious that that was a thing."

The Down the Rabbit Hole author told host Payne Lindsey that her mother had told her that she would "zone out a lot as a kid." Holly a…