Tom BradyThe birthday tribute of’s oldest son to’is total success.

The NFL’s quarterback was honored on Aug. 22 JackInstagram’s birthday with a photo that shows how kids are growing up fast

“Happy Birthday my beautiful son,” Tom wrote in the post alongside of photo of his son—who he shares with ex Bridget Moynahan—posing on a golf course. You are a great blessing in my life. You are an amazing young man and we love you. Every day is more fun and joyful because of you. Happy 15th birthday Jack!

Jack also proved he has an eye for style in his golf outfit, which consisted of a floral button-down, white pants and matching shoes. Maybe he is watching Dad make his fashion line Brady.

Gisele Bündchen also shared a heartfelt message to her stepson on Instagram, alongside a photo of Jack posing with his siblings Ben12, Vivian, 9.