Adam Aveling and Tayah Victoria from Married At First Sight UK have announced they are expecting a baby together.
The couple were the only pair to stay together at the end of the Channel 4 series.
They had spoken about their desire to have kids when they were on the show, with Tayah even predicting she'd be pregnant within a year.
The loved-up duo shared the news in OK! magazine.
The Mirror reports that 26-year-old Tayah revealed her baby bump as her fiancé Adam - who proposed for real at the end of the show after their faux marriage - looked equally delighted.
They had been planning to get married properly this year on the same date that both their parents tied the knot.
But they've decided to push the event back due to their happy news.
Tayah said that they were "so excited" and that they hadn't even been trying for a baby, quipping: "We’re obviously just very fertile!"
Adam admitted that the baby had been a total surprise for him but that Tayah could tell after just four weeks, prompting her to do a test.
Tayah had done the test without Adam's knowledge so that she could film his reaction to the news.
She said: "I was about to set up filming it and call him up but I could hear him coming up the stairs so I just handed him the test and said, 'Here!'
"It was a Clearblue test so it said 'Pregnant' and Adam went, 'Well, what does this mean?' And I said, 'What do you think? It says ‘pregnant’!' It was a good reaction."
Adam added: "I didn’t want to overreact in case I was reading it wrong, so I wanted to double check!"
He revealed that they both teared up afterwards and Tayah said that it was a "very cute" moment.
We both said we wanted to be young parents so we’re so happy it’s happened," Adam said.
The couple have already told some of their MAFS UK co-stars, including Amt, Bob, Matt, Dan and Morag.
"They were shocked but also they weren’t really," Adam said. "They reacted amazingly. It was so nice being able to tell them, Bob teared up! I filmed his reaction."
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