Millie Bobby Brown and her husband, Jake Bongiovi, became parents in 2025. "This summer, we welcomed our sweet baby girl through adoption," Brown and Bongiovi wrote in a joint Instagram statement in August 2025. "We are beyond excited to embark on this beautiful next chapter in both peace and privacy." They concluded, "And then there were three! Love, Millie and Jake Bongiovi." The Stranger Things actress married Bongiovi, one of rock star Jon Bon Jovi's sons, in 2024 after two years of dating.