'I Told Them Very, Very Early': Chrissy Teigen Reveals Her Two Children Can't Wait To Have A New Sibling

Chrissy Teigen shared another sweet pregnancy update! While co-hosting a Parents Day event, the 36-year-old revealed that her kids — Luna, 6, and Miles, 4 — were excited to find out that their mother is pregnant and said that they can't wait to have a sibling.

"Since we did IVF [in-vitro fertilization] we knew probably nine days after we did the transfer that it had worked and we were pregnant," Teigen explained. "I told them very, very early."

Teigen's children, whom she shares with her husband, John Legend, 43, knew she was going for the transfer.

"[They knew] that we were going to go in and put this egg inside Mommy's belly," Teigen noted. "So they knew from the very, very beginning, and they knew there was a chance it might not work because that's happened before."

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The cookbook author shared that her kids have been excited for a long time. "I feel like this is going to be the longest pregnancy for them because they've known since the day," she continued. "But they've been really very excited."

The update comes not long after Teigen confessed that she had an abortion, and not a miscarriage, with her late son, Jack, after it became clear the unborn baby would not survive.

"Let's just call it what it was: It was an abortion," the model said at that time. "An abortion to save my life for a baby that had absolutely no chance. And to be honest, I never, ever put that together until, actually, a few months ago."

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Teigen revealed in August that she was pregnant with a rainbow baby. She shared the update on Instagram to her millions of followers, saying she and the "Made to Love" singer have "another on the way." Admitting that the last few years had been a "blur of emotions," the pregnant mama confessed joy has filled their home and hearts again.

Radiating positivity, Teigen exclaimed that everything was "perfect and beautiful" in her pregnancy journey so far. "I'm feeling hopeful and amazing," she exclaimed.

Teigen shared the pregnancy update while talking to People.