Fergie and ex-husband Josh Duhamel.Photo:Jamie McCarthy/Footwear News via Getty; Arnold Jerocki/WireImage

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Jamie McCarthy/Footwear News via Getty; Arnold Jerocki/WireImage

Commenting underneath, Fergie, 48, made sure to send her congratulations, writing “I am truly happy for you guys🥰🥰 Axl can’t wait to be a big brother."

The singer was married to Duhamel from 2009 to 2019 and shares sonAxl, 10, with the actor. The couple jointlyannounced their splitin a September 2017 statement, and Fergie laterfiled for divorcein May 2019.

“We are and will always be united in our support of each other and our family,” they added.

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Duhamel and Mari begandating in 2019and gotmarried in North Dakotaon the rooftop of Jasper Hotel in September 2022.

Ahead of his wedding, a source told PEOPLE that theShotgun Weddingstar “wants more kids and always has so they probably will have kids sooner than later.”

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“He’s not shy about it, but he’s felt this way since Axl was very young,” the source added. “He loves being a father.”

A source close to Mari also told PEOPLE last year that she would"love to have kids with Josh"and was “getting to know” his son.

“Josh spends a lot of time with his son,” the source said at the time, adding that he is “very protective of Axl” and it “took a while before Audra met him.”

source: people.com