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Sadly, the couple posted a heartbreaking follow-up video Saturday saying Nia had miscarried.

"We were so happy ... and you could see in our vlog from yesterday, we were just so overjoyed," Nia said. "And it was like a huge celebration. And then it – bam – it just hit us like a bomb."

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She added, "We really, for the first time in our marriage and our relationship, grieved together."