Tom Brady and Gisele Bündchen are planning on expanding their family!

The football player and supermodel power couple are trying for another baby, a new report claims. The duo are already parents to Benjamin, 7, and Vivian, 4 (Tom is also father to John, 9, with ex-girlfriend, Bridget Moynahan). According to a source, they want to grow their family sooner rather than later because Tom's mother is battling a serious illness.

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gisele bündchen and tom brady superbowl

Tom and Gisele at Superbowl LI.

"Galynn’s been battling with a mystery illness for over a year now and it’s not looking good,” a source revealed.

The source added, "[Tom and Gisele] do want more kids but had put No. 3 on the backburner. Now they’ve rearranged everything so they can produce another grandkid for Galynn before the end of the year.”

How sad for their family! It's no surprise that they want to have another baby soon. Tom recently opened up about his mom admitting that she hadn't “been to a game this season,” which he described as "very atypical" for her.

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“It’s been a challenging year for my family, just for some personal reasons,” he said.

After leading the New England Patriots to a victory in this year's Superbowl, it makes sense that Tom would want to continue the celebration by welcoming a new addition to the family. And we're sure that little Ben and Vivian would love having a baby brother or sister! They're already such an adorable family.

We hope that things turn around for Tom's mom. The couple has proved their strength by overcoming divorce rumors and staying together.

Gisele's father, Valdir Bündchen commented on the couple saying, “Tom was working hard with the Patriots but every day when he came home from training he be would 100 percent committed to spending quality time with Gisele and the children."

We're rooting for you, Team Brady!