Gisele Bündchen will forever cheer for her stepson.
The supermodel celebrated ex-husband Tom Brady‘s son Jack—who the former NFL star shares with Bridget Moynahan—in honor of his Sweet 16 on Aug. 22, sharing snapshots of the birthday boy throughout the years alongside a heartfelt tribute. One throwback photo showed Gisele carrying a then-baby Jack in her arms, while the teen is pictured standing back-to-back with the 43-year-old in an image taken in recent years.
“Happy birthday Jack!” Gisele captioned her Instagram post. “I can’t believe that you are turning 16! I remember when you were just a little peanut and now you are towering over me.”
She continued, “I am so lucky to have you in my life and I will always be here for you no matter what! Love you so much!”
Jack was also fêted by Tom—who shares son Benjamin, 13, and daughter Vivian, 10, with Gisele—in a separate post on the retired quarterback’s Instagram page.
“16 years of joy with the the [sic] (sweetest, kindest, most loving etc etc) son, brother, friend and teammate any parent could ever hope for,” the 46-year-old captioned photos of his oldest child. ”You have changed our lives since the day you were born and everyday since has been such a blessing for everyone who knows you and is lucky to have you in their life.”