Brady and Bündchen welcomed two children during their marriage: son Benjamin, 14, and daughter Vivian, 11.

An insider told PageSix about Brady's reaction to the pregnancy news: "Tom knew that things were serious between Gisele and Joaquin but he never imagined they would be having a child together.

"It just wasn't something that was on his radar. So when Gisele broke the news to him he was stunned, to say the least."

While the famous athlete hasn't officially broken his silence on the pregnancy, he has taken to his Instagram Stories to share various cryptic posts, giving an insight into what he truly may be feeling.