Say hello to Crazy Train War Pigs Osbourne!

Just kidding — that is not the name of Jack Osbourne’s new baby girl. But her name is a very direct homage to her grandfather, the late and legendary “Black Sabbath” frontman Ozzy Osbourne.

In a joint Instagram post on Wednesday, Jack Osbourne and his wife, Aree Osbourne, shared a black-and-white video of their baby girl with a card noting that she was born on March 5, 2026, weighed seven pounds and 12 ounces and that her name is Ozzy Matilda Osbourne.

“Introducing Ozzy Matilda Osbourne,” they wrote in the caption.

The birth of little Ozzy Matilda comes less than a year after her grandfather died of a heart attack in July 2025 at age 76.

She is Jack and Aree Osbourne’s second child together, after they welcomed their first, Maple Artemis, in July 2022.

Jack Osbourne is also a father to three daughters with his ex-wife, Lisa Stelly — Pearl, 13, Andy, 10, and Minnie, 7.

Thankfully, the pair were able to share that they were expecting before the “Iron Man” singer’s death, Jack Osbourne told The Sun in December.

“I think it’s been partly a healthy distraction, partly healing,” he told the outlet at the time. “Probably in that kind of ‘full cycle’ category, in a weird way.”

He added: “It’s very much taken energy out of the grieving side of things and parked in a bit more hopefulness.”

By entering your email and clicking Sign Up, you're agreeing to let us send you customized marketing messages about us and our advertising partners. You are also agreeing to our Terms of Service and Privacy Policy.