The actor and model, who is the son of Jon Bon Jovi and Dorothea Hurley, kissed Brown gently on her forehead in the photo.
The second slide was of a whale’s fin, with another image showing the couple and their friends enjoying a whale-watching tour.
Bongiovi and Brown, who recently celebrated their second wedding anniversary and welcomed their second child, spent their time in Iceland going fishing, hiking to waterfalls and taking in nature, as seen in a photo of a rainbow over a field.
A group shot of their gang soaking in a natural hot spring showed that Ice Spice had joined them for the getaway. The “Munch” rapper, 26, posted a social media recap of her own, calling it “Spiceland.”
On Sept. 17, a source exclusively told PEOPLE that the couple quietly welcomed their second child.
The Stranger Things alum and Bongiovi welcomed their first baby, a daughter, through adoption in August 2025 before becoming a mom and dad to a son via adoption.
“hi little guy!” Brown captioned an Instagram photo of herself and the Sweethearts actor holding the baby’s hand, marking her first image of their baby boy. She also wore a ring that said “mom.”
Days later, the couple gave a rare glimpse of their family of four when Brown posted a picture of them taking a stroll together as a family while holding their babies.
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“two years married. oh, how you have changed my life, j,” the Florence by Mills founder wrote. “i love love love you! here’s to always marching to the beat of our own drum.”
The second slide was a video of her dancing with Bongiovi, who made a sweet tribute of his own.
“2 years mrs b, come on! 💕,” he captioned his post, a video compilation of them traveling together with fun footage of them being silly, dancing together and lip-syncing to “Come On Eileen” by Dexys Midnight Runners.