This weird photoshoot really happened - Stephanie Seymour and her sons Peter 20, and Harry 17 are in the new issue of Harper'z Bazaar. via Page Six:
The provocative spread comes three years after she was photographed in a tiny bikini on a St. Bart's beach, frolicking and kissing Peter, who said people were "gross" for insinuating he had an inappropriate relationship with his mom.

"They are fearless kids. They grew up surrounded by art," a family friend told me. "They decided to combat silliness with silliness."

Harper's Bazaar Editor-in-Chief Glenda Bailey said, "It's a coup to have captured Stephanie Seymour's first photo session with her sons. They are a family that puts the fun into fashion."
Check out a few more shots of them below: