Linda Evangelista Shares Sweet Photos of Son Augustin as He Turns 16: 'My Heart, My Light'

Linda Evangelista is the mother of 16!

the 57-year-old fashion icon celebrated the birthday

Augustine and her James with her carousel on Instagram.

Her first photo is a snap of her and Augustine leaning against

She also included an adorable throwback of Augustine

a photo of him wearing a fedora in the park.

them smiling together for a mirror selfie. "My heart. my light.