In one photo, Bündchen is seen wearing a long-sleeve white tee, blue jeans, and white sneakers, while her baby—looking adorable in a gray onesie—sits on her lap. In another snap, she and her baby match in baseball caps during a dreamy nature hike.

Gisele Bündchen is celebrating another year around the sun, surrounded by her loved ones. In honor of her 45th birthday on July 20, the supermodel gave fans a rare glimpse of her and Joaquim Valente ‘s baby boy — as well as her twin sister, Patricia Bündchen — via Instagram Wednesday.