Heidi Klum celebrated her son Henry Samuel’s 20th birthday with a heartfelt family photo that offered a rare glimpse of all four of her children together. The black-and-white throwback snap featured Heidi and Seal’s children – Leni, Henry, Johan, and Lou – posing for a playful sibling portrait. All four kids struck fun poses, sticking out their tongues and smiling at the camera. The supermodel captioned the post: “We love you all so very much HENRY.”

The blonde beauty has previously called her parenting style “European” and explained to People that she’d raised her kids to not only accept how open their mother was about her body, but to have the same appreciation for their own bodies. “I’ve always been very open with my body,” she shared. “When I’m suntanning in the backyard, I might not have a top on. I’m European…my kids don’t know me any other way and are probably more easygoing with their bodies because of it.”

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“I love having a house where they feel safe,” she continued. “My son was barbecuing with his friends in the backyard the other day and doing all the things I taught him. It was so cute. For me, it’s always the more, the merrier. I like it when they’re all at home.”

However, Heidi admitted that she will always worry about her children. “When they’re young, you’re worried they’re going to jump in the pool or stick their finger in a socket,” she said, saying that next comes the “driving,” and “then it’s sex, drugs and rock and roll.”

“You hope the seed you planted in them grows,” she shared. “That they’re good people. That they’re healthy. But you always worry. And I know I’ll still be worrying when I’m 80.”

“Sometimes someone will come to me and say, ‘I just met your son. He is the kindest, nicest young man.’ That makes me feel good. Because no one has to say that,” she added.

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Heidi Klum cuddled Henry

Cuddles

Heidi also shared a heartwarming throwback of herself cuddling a young Henry in bed. The now 20-year-old, seen wearing a gray T-shirt and white sweatpants, was the spitting image of his father.

Henry showed off his natural curls in a heartwarming photo, smiling brightly while wearing a gold necklace engraved with his initials. It’s clear that Heidi’s son had a knack for modelling from an early age.

Big smiles

Henry showed off his natural curls in a heartwarming photo, smiling brightly while wearing a gold necklace engraved with his initials. It’s clear that Heidi’s son had a knack for modelling from an early age.

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Heidi cradling Henry as a baby

Baby photos

Heidi looked radiant as she cradled her baby, gazing into a mirror while seemingly in a tropical paradise. The model donned an orange shirt adorned with a paisley design.