Blake Lively has given birth to her fourth child with husband Ryan Reynolds.
The actress, 35, subtly announced the news on Instagram on Sunday as she shared a snap of the happy couple with the Deadpool star's mum, Tammy. Blake was seen smiling and noticeably didn't have a baby bump.
She captioned the post: "Puppy Bowl Sunday 2023 been busy."
Following the latest upload, fans were quick to flock to the comments section of the post to congratulate her on being a mum of four.
One user wrote: "Wait did you have the baby?" while another praised her for seemingly keeping the tot's arrival private. They wrote: "Epic post! I knew the baby had arrived. Great job keeping your life private (as you can). Bravo."
A third joked about how good Blake looked, writing: "I mean, jealous you fit into jeans. My last baby is 96 months and I’m still wearing leggings," while a fourth similarly put: "She discreetly gives birth and then looks like this right afterwards in a tight shirt. She’s good at this."
Blake and Ryan are already parents to James, 8, Inez, 6, and Betty, 3.
They haven't revealed the name of the baby, birth date or a picture of their newborn just yet.
The duo first announced they were expecting baby number four in September when the Gossip Girl star surprised fans by debuting her budding belly on a red carpet in a gold Maison Valentino dress.
Hours after the appearance, she took to social media to share a slideshow of her pregnancy progress via Instagram.
Ryan has been taking a break from his acting career of late, but has been regularly spotted taking in Wrexham AFC games - the non-league football club he owns with pal Rob McElhenney.
The club recently suffered FA Cup heartache after losing a replay to Sheffield United, but the actor was full of praise for the club and its supporters.
The Hollywood duo have lifted the club since purchasing it for £2million back in 2021 and the fans remain right behind the team and their A-list owners, and it's been a fairy-tale story so far.
The Mirror has contacted Blake's representatives for comment.