Cameron Diazis officially in the role of a lifetime… Mom.

The 47-year-old half-Cuban American actress and and husband Benji Madden of Good Charlotte have welcomed their first child, a baby girl named Raddix Madden, into the new year and decade.

Diaz posted a letter from her and Madden announcing her birth and their privacy policy for her.

“She has instantly captured our hearts and completed our family. While we are overjoyed to share this news, we also feel a strong instinct to protect our little one’s privacy,” the letter read. “So we won’t be posting pictures or sharing any more details, other than the fact that she is really really cute!! Some would even say RAD:).”

The couple first tied the knot in January 2015, and they’ve kept a relatively low profile since.