People: There's another Brady in the bunch.

Sources tell PEOPLE that Gisele Bündchen and husband Tom Brady welcomed a baby boy. Details of the birth and the baby's name have not been disclosed.

Bündchen, 29, and New England Patriots quarterback Brady, 32, were married in a private ceremony in February in Los Angeles. In April, they held a follow-up wedding for friends and family at Bündchen's Costa Rican estate.

The child is the first for the Brazilian supermodel. Brady has a 2-year-old son, Jack, with actress Bridget Moynahan.

Brady had said earlier this month that he was aware of the baby's gender, but that Bündchen preferred not to know.

"She's a very intelligent woman," he said. "I wanted to find out and she didn't, so she said, 'Go ahead.' It will be a surprise for her."

Reps could not be reached for comment.

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