ET spoke with the 29-year-old model about how her husband, John Legend, responded to her willingness to talk publicly about such a personal issue.
"He was, of course, so happy," said the Lip Sync Battle co-host while attending the Go90 app preview event on Thursday. "He's fine talking about it. We've been open about it to absolutely everybody in our life. All of our friends have known for years now."
The FABLife co-host revealed on the show that her and the R&B singer have been trying to conceive over the last few years and that she has been seeing fertility doctors.
"It would've been odd for me not to talk about it on the show because it's been such a huge part of our life," she continued. "I've been doing this for years. It's been weird to hide it from people, but I didn't want to just tweet, 'Doin' my shots again!'"
We wish the best for the couple and hope they have some good news in the near future. Watch the video below of when Teigen first talked about her struggle.