Jack Osbourne and his fiancée, Aree Gearhart, welcomed their first child together on July 9.
The 36-year-old “Osbournes” waited almost three weeks to announce the arrival of his daughter Maple via Instagram.
“Aree and Maple are doing great and are happy and healthy,” he captioned a photo of the newborn in a bear onesie on Wednesday.
Gearhart, 31, called the child her “soulmate” in a social media upload of her own, writing: “New level of love unlocked.”
Osbourne announced the interior designer’s pregnancy news in March, three months after their engagement.
“Exciting news!” the former reality star captioned his partner’s baby belly debut via Instagram.
“@seecreature and I are expecting a baby in the summer!” Osbourne, who is also the father of daughters Pearl, 10, Andy, 6, and Minnie, 4, with ex-wife Lisa Stelly, added. “Baby No. 4 Here We Come!”
Gearhart posted the same photo at the time, writing: “Today is my birthday, but my gift won’t arrive until summer 😉 New member of our tribe next summer 2022.”
Jack’s sister, Kelly Osbourne, commented that “no one was excited about this baby anymore,” suggesting the couple “knew why” she was so excited.
Two months later, the 37-year-old “Fashion Police” alum revealed that she and her boyfriend Sid Wilson are expecting a baby of their own.
“I know I’ve been very quiet the past few months so thought I’d share with you why,” Kelly wrote in a May Instagram selfie with ultrasound photos.
“I’m overjoyed to announce that I’m going to be a Mumma,” said the Project Runway Junior jury at the time. “Saying I’m happy isn’t quite right. I am ecstatic!”
Jack congratulated his sibling and wrote, “And the tribe is getting bigger!”
Kelly went public in January with her romance with the 45-year-old Slipknot member. As for Jack and Gearhart, they started dating in September 2019.
“Today I proposed to the most beautiful and loving woman I’ve ever met,” Jack wrote two years later, accompanying photos of the Utah native’s proposal. “She said yes!! Life is a series of doors and I am so excited to walk through these with her.”
Jack was previously married to Stelly, 35, from 2012 to 2018.
The former couple wrote in a statement after the split that they “remain best friends who are committed” to amicably co-parenting Pearl, Andy and Minnie.