Do Blake Lively and Ryan Reynolds have a fifth 𝚋𝚊𝚋𝚢 in their future?

The “Gossip Girl” alum joked via Instagram Stories Wednesday that her husband was “trying to get [her] pregnant again” by posting a video of himself holding the dog from his “Deadpool” movies.

The actress, 36, used an alarm emoji while issuing her “SOS.”

Lively requested that her “rude” partner “put the dog that you find adorable in spite of societal k9 expectations away and take off the damn teal suit.”

Reynolds, 47, posed with the pooch while walking the “Deadpool & Wolverine” red carpet with Hugh Jackman in London on Wednesday.

The actor and his “Green Lantern” co-star are already the parents of daughters James, 9, Inez, 7, and Betty, 4, as well as a fourth child whose name they have yet to reveal.

Their youngest arrived in early 2023.

Reynolds joked on the “Today” show in May that he and Lively don’t yet know 𝚋𝚊𝚋𝚢 No. 4’s name — and are “waiting” for Taylor Swift to reveal it in a song.

The pop star, notably, has featured James, Inez and Betty’s names in her releases over the years, even including a recording of the eldest’s voice in “Gorgeous.”.

Reynolds’ wife is close friends with the 34-year-old Grammy winner, with the pals photographed grabbing dinner, attending Kansas City Chiefs games and more in the last year.

Lively called Swift “even better in real life” while sharing party pics on the singer’s birthday in December 2023.

The buds first connected in 2015, one year after the “It Ends With Us” star and Reynolds began growing their family.

James was born in 2014, followed by Inez and Betty in 2016 and 2019, respectively.

Lively’s Wednesday upload isn’t the first time she has joked about conceiving babies over her husband’s social media activity.

When she said the same in 2020, Reynolds jokingly replied that he was “out of office” and would “respond to [the] message as soon as possible upon [his] unlikely return.”

Lively most recently swooned over the Golden Globe nominee last week when she admitted to her “thirst [being] trapped” by a photo of Reynolds flexing in a muscle tank.