Tom Brady shared an adorable photo of his birthday boy

Tom Brady and his “twin sister” aren’t the only family members who celebrate an August birthday.

On Tuesday, the quarterback wished his oldest son Jack a happy 10th birthday via Instagram. He captioned an affectionate picture of the two of them: “10 years ago you came into our life and brought so much joy and love!! We love you so much and are so proud of you Jack!!! Happy Birthday!!!”

Jack—Brady’s son with ex-girlfriend Bridget Moynahan—is wearing both a Patriots hat and jersey while toting a football in the photo.