Jack Osbourne welcomes baby girl with wife Aree Gearhart: 'Introducing Ozzy Matilda Osbourne'

Jack Osbourne and his wife Aree Gearhart have welcomed a new addition to their growing family, and the name they chose carries a meaning that goes far deeper than most.On Wednesday, March 11, the couple announced the arrival of their second child together through a joint Instagram post. "Introducing Ozzy Matilda Osbourne," the caption read, alongside a black-and-white video of the newborn sleeping peacefully. With this name, Jack gave an emotional dedication to his late father, renowned rock musician Ozzy Osbourne, who passed away at the age of 76 in July 2025.Further, their note card confirmed that their baby girl was born on March 5, weighing 7 pounds and 4 ounces.Jack expressed his excitement about embracing fatherhood in December 2025. Just after leaving 'I'm a Celebrity', he sat down with The Sun and said, “We’re super-excited. It was sort of planned, I should say. It was maybe a little earlier than expected. But it’s definitely something that we were wanting to pursue, and somehow it happened, miraculously.”Despite the different stages of life his children are in, Jack's kids share one thing across the board: they are all devoted Taylor Swift fans. In an April 2024 interview with PEOPLE, Jack opened up about it."My girls are all Swifties," he said. "They went to see her on the Eras Tour. And my eldest daughter isn't as much of a Swiftie as my younger ones, and she was like, 'I don't really want to go.'"That did not stop Jack from making his case. "I'm not the biggest Taylor Swift fan in the world, but I will say this: what you're about to go to will be a thing of legend. You'll be able to tell your kids you went and saw her on arguably the biggest tour and artist the world has ever seen. So just for the historical component, you have to go."The convincing worked. "She ended up having the best time ever. So yeah, my kids are full-blown Swifties."Baby Ozzy Matilda joins her older sister Maple Artemis Osbourne, who was born on July 9, 2022. Jack is also a father to three daughters from his previous marriage to Lisa Stelly: Pearl Clementine, 13, Andy Rose, 10, and Minnie Theodora, 7.