How Supermodel Lily Aldridge Discovered Her Mom Was A Playboy Playmate (VIDEO)

Supermodel Lily Aldridge isn't the only famous face in her family. Her mother Laura was a Playboy Playmate in the 1970s, as Aldridge found out when rooting around her father's studio as a child.

"I found out because my dad's an artist," she told HuffPost Live's Josh Zepps on Monday. "So I was in his studio rifling around, causing trouble, and I come across a Playboy. And I'm like, 'Oh my God, Dad is cheating on Mom. He's got Playboy.'"

"So I run upstairs and I'm like, 'Mom, Dad's cheating on you! He has Playboy!' And she [responded], 'Well, I'm in it.'"

Aldridge said she was fascinated by her mother's photos, which were for the magazine's February 1976 issue.

laura aldridge

"She showed me and I was like, 'Wow, this is so cool.' The next day I told all my friends and couldn't have been more proud. My [older] brother was traumatized, but I thought it was awesome," the Victoria's Secret Angel said.

Laura Aldridge recently discussed her daughter's Playboy discovery, as well as the experience itself in New York magazine.

laura aldridge

Sign up here for Live Today, HuffPost Live's new morning email that will let you know the newsmakers, celebrities and politicians joining us that day and give you the best clips from the day before!