Pregnant Blake Lively showed off her bump as she posed with Ryan Reynolds and Santa and Mrs Claus in a festive snap shared on Monday.

Reynolds, 46, who is expecting his fourth child with Lively, 35, wore a gray top and blue beanie. He added black pants and white sneakers to the ensemble.

The Age of Adeline star styled her long blonde hair parted to the side as she displayed her baby bump in a Christmas pajama set under a robe.

The Deadpool star posted the snap to his Instagram account which boasts 46.7M followers with the funny caption, ‘We met Jessica Claus and her husband on the Polar Express. She was everything I’d always dreamed since I was a kid. She smelled like cinnamon buns and sangria.’

Blake and Ryan already have three kids together: James, seven; Inez, six; and Betty, three.

This comes after Blake left a very flirty comment for her husband on his social media last week asking if she can get pregnant while pregnant.

The exchange began with Ryan sharing a video of himself dancing alongside his co-star Will Ferrell with the caption, ‘You’ve got to be willing to be bad at something if you want to be… slightly less bad at it? Here’s Will and I proving that point! We’re so humbled by all the love for #spirited on AppleTVPlus.’

Naughty gal: Blake Lively left a very flirty comment for her husband of 10 years Ryan Reynolds on his Insta Stories. The 35-year-old blonde beauty – who is expecting their fourth child – asked if she can get pregnant while pregnant

Still very in love: Lively and Honoree Reynolds at the 36th Annual American Cinematheque Awards at The Beverly Hilton on November 17

The comedic duo were taking dance lessons in a studio.

Their new film, Spirited came out last week but they are still promoting it.

Pal Terry Crews added four heart emojis and four fire emojis.

This comes after Ryan said he was doing everything he can for his pregnant wife at home.

Dance lesson: The exchange began with Ryan writing, ‘You’ve got to be willing to be bad at something if you want to be… slightly less bad at it? Here’s Will and I proving that point! We’re so humbled by all the love for #spirited on AppleTVPlus’

He loves home: During Blake’s American Cinematheque Awards speech for Ryan she said the family has kept him grounded. ‘Whether it’s from across the globe or a meeting across the street, his is hardwired to get home,’ the actress explained. ‘If he came home from set not in his wardrobe, we would be very concerned’

The Deadpool star told E! News at the 36th Annual American Cinematheque Awards last week that the kids help their mother as well, saying, ‘It’s not just me. It’s our kids, too.’ 

As for how Ryan and his girls have been spoiling the Gossip Girl alum? ‘We all rally around her and help her where we can and do romantic things for her,’ he continued. ‘And, you know, we take care of the momma.’

A source told US Weekly, ‘They are hoping for a boy this time around. But, of course, they just want a healthy baby, no matter the gender.’

The insider added that the couple ‘love being parents’ and are ready to expand their family.

‘The timing is perfect because all of their kids are two years apart, so they’re keeping with the pattern.’

She seems to be enjoying her fourth pregnancy: Blake seen in a red swimsuit next to her spouse of a decade

They are red carpet royals: Lively and Reynolds at the Costume Institute Benefit celebrating the opening of In America: An Anthology of Fashion, Arrivals, The Metropolitan Museum of Art, New York, in May

Incoming: Blake Lively and Ryan Reynolds are ‘hoping for a boy’ for baby number four, a source told Us Weekly on Saturday; seen in May in New York City

Growing family: The happy parents are hoping for a boy but ‘just want a healthy baby, no matter the gender,’ the source added; seen in 2016 in Hollywood

Having fun: ‘The timing is perfect because all of their kids are two years apart, so they’re keeping with the pattern,’ they added

Blake and Ryan met in early 2010 while working on the movie Green Lantern and started dating in October 2011. They wed in 2012.

In 2020, the bombshell stated she was very content being a mother.

‘I guess I really have to really, really, really, really love it, because I’m just obsessed with my kids,’ Lively explained when asked how she picks her roles during a chat with Harper’s Bazaar.

Met at work: Blake and Ryan met in early 2010 while working on the movie Green Lantern and started dating in October 2011. They wed in 2012; seen in February in New York City 

Reynolds recently shared about his decision to step away from acting for a bit to focus on fatherhood.

Ryan said: ‘The biggest thing for me, and I know you have kids as well, is that I don’t want to miss this time with my kids. When I’m shooting a film, I’m often times in Europe, I’m away, there are incredibly long hours, it’s a ton of constant, kind of requirement to be there the whole time, not just because I’m performing, but I’m also generally producing and writing on my movies as well.’   

He added: ‘I really enjoy being a present dad. I love taking them to school in the morning; I love picking them up.’

Going strong: The Gossip Girl alum and the Deadpool star will celebrate their tenth wedding anniversary this September