Model Chrissy Teigen debuted her baby bump while attending the red carpet event for La Mer with husband John Legend on Tuesday.

"Dressed in a tight white dress with slicked-back hair, the FABLife co-host accessorized her sexy look with a metallic clutch," E! News reported, adding that the baby dump was "barely there" but noticeable.

Two days ago, Chrissy Teigen and John Legend announced on Instagram that she's pregnant with their first child.

"As many of you know, we've been trying to have a baby for a while now," she wrote. "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!"

According to E! News, Chrissy Teigen's baby bump is about three months along now.

"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 source told the site.

The insider went on to add, "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 baby bump news came on the heels of Chrissy Teigen's emotional outburst on FABLife where she admitted that they might not have a baby because of fertility issues.

"I can't imagine being that nosy, like, 'When are the kids coming?' because who knows what somebody's going through, who knows if somebody's struggling?" she said. "I would say, honestly, [that] John and I were having trouble. We would have had kids five, six years ago if it had happened, but my gosh, it's been a process."