Tom Brady and Gisele Bündchen have each hired divorce lawyers.

The couple has spent the past few months living separately. The split is believed to stem from Brady's decision to return to the NFL after a brief retirement.

“I never actually thought this argument would be the end of them, but it looks like it is,” one source in the know tells Page Six.

“I don’t think there will be any coming back now. They both have lawyers and are looking at what a split will entail, who gets what and what the finances will be.”

Brady and Bundchen share son Benjamin, 12, and daughter Vivian, 9, and Brady is also the father of son Jack, 15, with ex Bridget Moynahan.