Gisele Bündchen posted a photo of her and Joaquim Valente's baby boy, her third child, on social media for the first time.

Gisele Bündchen, 44, welcomed her third child in February — the first with her boyfriend, Joaquim Valente, 37. While her newborn son’s name is unknown, the model shared a glimpse of their lives in a sweet Mother’s Day post on Sunday,