For Tom Brady, one of the most meaningful milestones of 2026 had nothing to do with football. Nearly two decades after ending their relationship, Brady and actress Bridget Moynahan came together to celebrate their son Jack’s high school graduation. Brady shared photos from the ceremony on Instagram, including a family portrait with Moynahan standing beside 18-year-old John “Jack” Edward Thomas Moynahan. The former NFL star also posted images featuring his younger children, Benjamin and Vivian, whom he shares with ex-wife Gisele Bündchen. The graduation represented a major milestone for Jack, who was born in 2007 after Brady and Moynahan had already gone their separate ways. In a heartfelt message accompanying the photos, Brady reflected on the achievement and the young man Jack has become. “One of the proudest days of my life, watching Jack walk across the stage, and graduate into the next chapter of what’s already an impressive life,” Brady wrote.…