The actress has three children with husband Danny Moder
The retro-looking image showed Henry pretending to hitch a ride at the side of the road. Shirtless and with his beloved skateboard in hand, the teenager looked every inch the double of his dad.
Fans commented: “I thought this was an old pic of you! 15?!! Wow. Cheers to ur twin,” and, “Happy birthday to the sweetest kid ever,” and a third added: “Mini you Danny.
The couple rarely share photos of their children, making this one of Henry that much more special.
Danny Moder proudly wished his 15-year-old son a happy birthday
They did give insight into their life at their Malibu mansion last year though when they all celebrated their twins’ birthday.
Danny posted a photo of Hazel and Phinnaeus enjoying breakfast at their home. In the caption, he wrote: “These rabble rousers… 17 today. Thank you for helping me through fatherhood.”
Julia also marked the twins’ birthday on her own Instagram account, sharing a photo of her with them when they were just babies.
Julia Roberts and husband Danny Moder also have 17-year-old twins
“17 of the sweetest years of life,” the Pretty Woman star wrote alongside the image, along with 17 cake emojis.
The couple work hard to give their children a private life out of the spotlight and have done an excellent job at doing so.
Julia previously recalled the moment her kids asked her about her job for the first time. “I don’t think they will ever have a true sense of [my fame]” she told Harper’s Bazaar in 2018. “I think I told you once when they were starting to figure it out, it was like, ‘You’re famous?’ And I said, ‘I think a lot of people might have seen the movie that I’m in or might know who I am.'”
They then went on to ask their mum: “Are you more famous than Taylor Swift?”