Bündchen quietly welcomed her third child — her first with boyfriend Joaquim Valente — in February Gisele Bündchen marked Mother's Day on Instagram by sharing the first photos of her baby son, whom she welcomed in February with her boyfriend Joaquim Valente In the post,

Gisele Bündchen is sharing new photos with her youngest child. The supermodel and cookbook author marked Mother's Day with a celebratory Instagram photo post, and front and center is the mom of three's new baby, wrapped in "I ❤️ Mom" pajamas.

Bündchen, who also has two older children with ex-husband Tom Brady, reflected on motherhood in the post — her first since the baby's birth.