Kate Upton welcomed her first child with Justin Verlander's baseball spouse.
On Saturday, the 26-year-old American model announced that he had given birth to a daughter named Genevieve three days earlier.
Upton shared a black-and-white image of her new arrival along with the legend: "Genevieve Upton Verlander 11.7.18."
Upton confirmed that she was expecting a baby with a 36-year-old Houston Astros Verlander pitcher with an Instagram post in July, showing her baby's growing impact under a red pants suit.
Highlighted the plan: "#PregnantInMiami."
The couple announced their commitment when Upton showed a ring on the red carpet at Met Gala in 2016 and married in Italy in November 2017.
Upton suggested that he had news to share in April 2018 when he published a photo of Instagram that showed her in the shade, entitled: "You'll learn pretty soon."
In August, Upton said the pregnant woman had given "a new reason to appreciate my body."
Along with a photo of a underwear shoot at Instagram, he wrote: "I was so sick in my first quarter and it was really hard to get through this shot but I'm so grateful that I had such a big team around me and now I have a new reason to appreciate my body! "