Blake Lively and Ryan Reynolds finally reveal name of fourth baby but one major question still remains

Blake Lively and Ryan Reynolds have finally revealed the name of their fourth baby but one major question still remains.

The pair, who first tied the knot back in 2012, have cemented themselves as one of Hollywood's most beloved it-couples, and it seems the hype for the two stars isn't going away anytime soon. Now, the Deadpool actor has finally shared what they decided to call the latest addition to their brood.

Rocking up to the Deadpool & Wolverine premiere in New York on Monday (22 July), Ryan, 47, shared a sweet tribute to his family.

He gave a shout-out to Blake, 36, along with their children saying: "I want to start by saying thank you to my wife Blake, who is here," he said before naming each his kids - including the youngest who was only welcomed to the world a few months back in February 2023.

Now, we already know the names of the first three of Ryan and Blake's kids; nine-year-old James, seven-year-old Inez, and little four-year-old Betty.

However, it was only during Ryan's speech that we found out the toddler's moniker - Olin.

"I want to thank my kids James, Inez, Betty, Olin, who are here: I hope that, if I’m lucky, this moment will be the most traumatic thing, that is, the contents of this movie, that happens in your wondrous life," The Proposal star said.

He then added: "I love that my entire family is here."

The pair share four children together. (Axelle/Bauer-Griffin/FilmMagic/Getty Images)

While they may have finally shared the name of little Olin, the parents have not yet confirmed the sex of the child.

Earlier this summer in May, Ryan teased what the toddler's name could be during an appearance on the Today show.

Co-host, Savannah Guthrie, joked: "Taylor Swift keeps dropping it into lyrics!" which could have been a reference to the singer's 'Betty' track from her Folklore album, which includes his older three kids' names.

When asked if the 34-year-old 'Cruel Summer' hit-maker gave any hints to what the baby could be named in her latest album, The Tortured Poets Department, Ryan quipped: "We always wait for Taylor to tell us what the child's name is, and I'll say this: We're still waiting."

In other Ryan news, the actor opened up about his parenting blunders, revealing in conversation with The New York Times that he made a pretty controversial move recently, by allowing his nine-year-old to watch an R rated movie (which in the UK roughly translates as a 15).

In the actor's defence, the blockbuster that his eldest child James sank her teeth into was his own film, Deadpool & Wolverine, in which he stars as the titular character alongside Hugh Jackman as the X-Men icon.