It’s shaping up to be an exciting year for Brooks Koepka and wife Jena Sims.

On Wednesday, the Sports Illustrated Swimsuit hopeful revealed that she and Koepka are expecting their first child together, sharing the exciting news on the LIV Golf star’s 33rd birthday.

“Happiest birthday, the best is yet to come,” Sims posted on Instagram.

In her photo collage, Sims — who married Koepka last June in a lavish destination wedding — can be seen showing off her growing baby bump while modeling a white bikini top and jeans.

Dad-to-be Koepka is also seen smiling from ear to ear while holding up a sonogram.

Sims, 34, then expressed gratitude for the well-wishes the couple received in a separate Instagram Story.

“Thank y’all so much for the love. I’m all in my feels,” she said.

“I’ll share more later of course, just going to spend time with my birthday boy/baby daddy.”

It’s been a wild few weeks for Koepka and Sims, who recently traveled to Australia and Singapore as part of LIV Golf’s latest tournaments.

Sims recently spoke to The Post about how she and Koepka have been able to spend more time together since the golfer defected to the Saudi-backed LIV tour last year.

“We go to tournaments a little bit later in the week than we had previously on the PGA Tour,” Sims said, referencing how LIV events start on Fridays whereas PGA tournaments typically begin on Thursdays.

“We’re traveling for shorter amounts of time and he’s playing less golf, so we get more time together and get to work on things we’re doing together as a family and as a couple.”

Sims supported Koepka at the 2023 Masters last month, when the four-time major champion came placed second to Jon Rahm.