Heidi Klum marked her son Henry’s 21st birthday on Saturday with an unforgettable gift: a striking red Ferrari F430.
The supermodel documented the surprise in an Instagram video, showing Henry stepping outside alongside Klum’s husband, Tom Kaulitz, before realizing the sleek sports car was waiting for him.
“Oh my God! Jesus Christ. I don’t even know what to say,” a stunned Henry said.
Klum shared in his excitement, telling him, “I can’t believe it is that time. You’ve been waiting for so many years.”
Kaulitz then explained that the Ferrari surprise had been in the works for months.
“I bought it last year. I had it in the garage the whole time,” he said, revealing that he picked up the vehicle at a Barrett-Jackson auction in October.
While Henry admired his new Ferrari F430, Klum noted that Kaulitz had at last followed through on a promise he made years ago.
“And he kept his promise,” she said.
“And I kept my promise,” Kaulitz responded.
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Klum then recalled just how long ago the family’s agreement had been made.
“Literally, like, it’s what, seven years ago?” she asked.
That promise dated back to when Henry was still a teenager and Kaulitz was Klum’s boyfriend. The two had made a bet over a game of Mario Kart, with a Ferrari at stake if Henry won.
In a throwback clip Klum shared earier, Henry explained the deal himself.
“It’s happening on Christmas, and if I lose Mario Kart, then I can’t play video games for three months, and I have to do a painting of me driving,” he said.
“But if I win, then Tom has to give me a Ferrari when I’m 21.”
Henry, who is also building a modeling career, made his runway debut in 2025 and later signed with Next Management. He has since followed his mother and older sister Leni into fashion while keeping much of his personal life relatively private.
Klum is mom to Leni, 22, Henry, 21, Johan, 19, and Lou, 16. She shares Henry, Johan and Lou with ex-husband Seal, who also adopted Leni during their marriage.