Matt Winkelmeyer/Getty (2) Julian Edelman says roasting his close friend and former teammate Tom Brady brought ... who jokingly referred to Brady as "Leonardo DiCaprio's ex-girlfriend's ex-husband ...

Tom Brady and Irina Shayk are reportedly back ... Also attending the wedding, per Page Six, was Leonardo DiCaprio, Serena Williams, and more. After the photos, there was no denying a relationship ...

After all, Leonardo DiCaprio and Gisele Bündchen attended the ceremony as a couple just months before their breakup later ...