"A healthy baby boy was born. Camila and I were side by side the entire time. We are both tired and elated, and are so happy to have created the greatest miracle in the world having a child and making a family," Contactmusic quoted McConaughey, as telling OK! Magazine. He added: "Now comes the greatest adventure raising one, together."
The 38-year-old confirmed Alves' pregnancy in a post on his website in January, writing: "My girlfriend Camila and I made a baby together."