By Debbie Emery - Breaking Celebrity News Reporter

Even with their father being one of the toughest football players in the NFL, Tom Brady's two sons are guaranteed to have plenty of female energy in their household now that Gisele Bundchen has given birth to a little girl.

The New England Patriots quarterback couldn't be happier that Benjamin, three, and John, his five-year-old son with actress Bridget Moynahan, have a new woman in their lives in the shape of little sister, Vivian Lake, who was born on December 5.

"I'm in trouble," Tom laughed, when asked by ESPN Monday Night Football announcer Mike Tirico what it was like having a girl after two boys.

"I grew up in a house with three sisters," explained the three time Super Bowl champion. "I think it's great for my boys to have a girl in the house, just to understand at least a little bit about what makes a woman tick - not that I can certainly figure that out, because I can't.

"She's a beautiful little girl," he gushed.

As Breaking Celebrity News previously reported, 32-year-old supermodel Gisele is equally as excited about her new little doppelgänger.

"We feel so lucky to have been able to experience the miracle of birth once again and a