Prinsloo announced the news to the world by sharing the below image of her new daughter, writing, "She's got her dad's toes."
They've named their new baby Gio Grace Levine.
Prinsloo announced her pregnancy on Instagram in September 2017 with a bikini selfie showing her growing baby bump.
She captioned the photo simply: "ROUND 2....." She and Levine welcomed their first child, daughter Dusty Rose, a year earlier.
Congratulations to the couple!