Girlfriend Adriana Henao delivered daughter Mikaella at 4:15 p.m. Monday in Atlanta, Entertainment Tonight confirms, and apparently dad isn't the only one with a need for speed. The baby girl – who weighed in at 7 lbs., 3 oz. and measured 19 inches in length – arrived slightly ahead of schedule, more than one week before her Jan. 6 due date.
Castroneves, 34, Tweeted the happy news, even sharing a picture of his new family of three.
The pregnancy was announced in October.