Gisele Bündchen surprised fans last year when news surfaced that she and her boyfriend, Joaquim Valente, were expecting a baby. Already a mom of two with ex-husband Tom Brady, Gisele has kept this pregnancy mostly under wraps-though that hasn't stopped the paparazzi from snapping photos. But now, for the first time, the Brazilian supermodel is sharing her own photos, proudly showing off her growing baby bump on social media. Backgrid/The Grosby Group Pregnant Gisele Bündchen and Joaquim Valente share a romantic sunrise stroll along the beach in Costa Rica, joined by their loyal dog. . . .