The brand new mother’s obtained jokes!

Kate Chastain poked enjoyable at rumors that her longtime good friend and former “Beneath Deck” co-star Chef Ben Robinson is her child’s father whereas congratulating him on his latest engagement to new fiancée Kiara Cabral.

“Congratulations!” Chastain wrote atop a screenshot of a information article about his proposal, which she shared through her Instagram Story Thursday.

“She’s going to be the perfect stepmom ever.”

The previous chief stew, 40, introduced the arrival of her first baby, son Sullivan Cay, final week with out disclosing any paternity particulars.

Followers instantly started speculating that Robinson, who was romantically linked to Chastain between Seasons 2 and three of the Bravo actuality present, was Sullivan’s dad.

“Why does the child seem like a mini chef Ben lol,” one social media consumer puzzled, as one other insisted the new child was “100000% bens child.”

Others identified the “resemblance” between the 2, with one particular person including, “Inform me Ben’s the dad with out telling me Ben’s the dad 😂.”

Robinson, 42, has but to substantiate or deny the speculation, however Chastain shut it down relatively shortly.

“For the document, the one factor this good-looking man has in widespread with any chef is the tendency to get emotional round meal occasions,” she quipped alongside a photograph of her bundle of pleasure on Monday.

Chastain introduced in December 2022 that she was pregnant, occurring to inform Bravo honcho Andy Cohen she was “pleased” to guardian “alone.”

“I believe being a chief stew actually skilled me for it,” she stated on “What What Occurs Stay” on the time.

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Because the Florida native neared her due date final month, Robinson publicly joked in regards to the buddies being “the identical weight.”

“However to be truthful I’ve been hitting the gymnasium!” the chef added. “Please want my nice good friend a straightforward supply and a wholesome stunning child! I’m so happy with who you will have turn into and the mom you’ll quickly be.”

In the meantime, he was busy on the point of pop the query to Cabral, 29, whom he has been relationship since January 2020.

The UK native advised Us Weekly on Wednesday that he obtained down on one knee in Rome earlier this month.

“I look ahead to a lifetime of love and laughter with the beautiful Kiara,” he gushed.