Chrissy Teigen 'Was Never Overly Cautious' Because She 'Never Thought' Natural Pregnancy Possible
In this week's issue, a source tells PEOPLE that the model, 34, and musician "never thought it would be possible for Chrissy to get pregnant naturally," so they "were never overly cautious" in their intimacy.
"She keeps saying it's a miracle she got pregnant and was pregnant when she had the [breast-implant-removal] surgery," the insider adds.
"It was a surprise. A little quarantine surprise, I guess you could say," the EGOT recipient said last week on the Today show of conceiving their little one on the way during the ongoing coronavirus (COVID-19) lockdown.
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"But we're very excited, and we're grateful for all the well-wishes we've gotten from people all around the world," Legend added. "Thank you so much."
As for the big-sister-to-be, the source tells PEOPLE that "Luna is particularly excited for another sibling."
"She wasn't quite old enough when Miles came along but this time she understands there's a new baby coming. It's very cute," the insider continues.
The couple's son, however, is a little less enthused. "Luna is very, very excited," Teigen tweeted on Aug. 15. "Miles, not so much. Jealous!"
RELATED VIDEO: Chrissy Teigen Reveals She Was Pregnant During Breast-Implant-Removal Surgery but Didn't Know It
Multiple sources confirmed Teigen's pregnancy to PEOPLE after she and Legend first hinted their family was growing in the music video for the Grammy winner's song "Wild," which was released on Aug. 13.
"It really was the happiest news, though," the insider added. "She cried many happy tears and was very emotional."
For more about Chrissy Teigen and John Legend's third child on the way, pick up the latest issue of PEOPLE, on newsstands Friday.
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