Photo:Ethan Miller/Getty

Audra Mari (L) and Josh Duhamel attend the grand opening of Sphere on September 29, 2023 in Las Vegas, Nevada.

Ethan Miller/Getty

Audra MariandJosh Duhamelhad a special plus-one this weekend.

On Sunday, the pregnant model, 29, shared a photo onInstagram, posing with her actor husband, 50, while attending the U2 concert at The Sphere in Las Vegas. Wearing a white fringe dress, the mom-to-be placed one hand on her bump and her other arm around Duhamel.

“A beautiful night with our +1 🤍 Thank you for the magic @u2 @spherevegas,” she wrote in her caption.

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At the same event, Duhamelchatted with PEOPLE about his plans to buy a home for himselfand Mari. “We’re moving next month,” Duhamel shared. “We’re moving out of the old bachelor pad into an actual home.”

TheTransformersstar admitted that the move was more his wife’s idea than his own.

“I’m like, ‘You sure you don’t like this whole bachelor pad?' She’s like, ‘No, we’re leaving,' " he playfully teased of his wife, whom hemarriedin September 2022.

Duhamel is already dad to son Axl, whom he shares with ex Fergie. The actor’s sonhad a sweet reaction to hearing he’s going to be a big brother. “He’s like, ‘Wait, now, am I going to be — You’re still going to love me, though, too, right?’ ” Duhamel said in an interview withParade.

“I was like, ‘Of course, I’m going to still love you.’ And he’s like, ‘I’m still going to be your firstborn son, though, right?’ I’m like, ‘Yeah, you’re still the firstborn son!’ ” theShotgun Weddingactor added.

source: people.com