UPDATE (12/24): John Legend and Chrissy Teigen are expecting a baby girl!

Teigen made the announcement via an Instagram post last night (December 23) that also unveiled her upcoming Vogue Thailand cover. She wrote, "So proud and honored to have shot the cover of Vogue Thailand! Special to me for so many reasons...one being I am SO PROUD to be Thai, so excited to have shot a Vogue cover (a dream, of course) annnnd a couple minutes after this shot, John and I learned we were having our little baby girl!"

Hollywood's most PDA couple, Chrissy Teigen and John Legend, are going to have a baby.

The supermodel made the happy announcement today (October 12) that she’s officially three months pregnant.

Teigen posted a photo to Instagram and wrote, "John and I are so happy to announce that we are pregnant :) As many of you know, we've been trying to have a baby for a while now. It hasn't been easy, but we kept trying because we can't wait to bring our first child into the world and grow our family. We're so excited that it's finally happening. Thank you for all your love and well wishes. I look forward to all the belly touching! Xx.”

According to E! News, the couple are ecstatic over the pregnancy. An insider said, "Chrissy and John are so happy. It's not been the easiest for Chrissy, but they knew when the right time came they would be pregnant.”

The insider continued, saying, "Chrissy is feeling great and enjoying every second being pregnant. She is taking good care of her body and making sure her and their baby are healthy and feeling good. John has been a huge support for Chrissy during this time. He could not be more excited until their baby comes into this world.”

The news comes in light of a recent admittance that the couple were having difficult conceiving. Teigen said, "I will say, honestly, John and I are having trouble. We would have kids five, six years ago if it'd happened, but my gosh, it's been a process!"

Congratulations to the happy couple!

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