Tom Brady and Gisele Bündchen‘s relationship has seen better days.

A new report claims the duo is dealing with serious issues in their marriage — and fans can’t help but wonder if they’re on the brink of a divorce.

RELATED: Gisele Bündchen Almost Left Husband Tom Brady After Learning His Ex Was Pregnant

An insider tells OK! magazine that the duo had such a bad fight recently, the 35-year-old model “walked out.”

“[Tom] can be cold and angry, and when he’s in that sort of mood, nothing Gisele says will help,” the source explains. “They fought about everything and eventually stopped talking completely. They were just co-existing for the sake of the children.”

Gisele allegedly threatened divorce a few months back when Ben Affleck‘s rumored mistress Christine Ouzonian was pictured wearing the 38-year-old quarterback’s Super Bowl rings while aboard a private jet.

christine ouzounian twitter

The super good-looking pair wed in 2009 and are parents to Benjamin, 6, and Vivian, 3. Tom also has an eight-year-old son from a previous relationship.