Model/Actress Chanel Man and her husband, NY Giant WR Sterling Shepard.
The stunning mom-to-be shared the news in a series of maternity photos that she uploaded to Instagram.
Shepard also reposted the second of the three images, captioning much more simply, "My baby is making my baby!"
This will be the first child for both of them. "Happy Mother's Day [Chanel], I love you mama", the dad-to-be captioned the shot.
Chanel and Sterling had been dating for around a year before he proposed.
In another post, the model and former Victoria's Secret angel wrote, "Our fairytale continues as we wait for the birth of our baby". Both are wearing jeans with Iman wearing a pair of Calvin Klein undies that peek out above her jeans and below her belly.
Iman and 24-year-old sterling Shepard were married in March in Los Angeles, four months after the engagement. Shepard's teammate Victor Cruz, who had worked with Iman on photoshoots, reportedly invited the model to his birthday party and that's when the two met and instantly connected, according to People.