Celebrity Parents David Hornsby and Emily Deschanel Welcome Son Calvin Actors David Hornsby and Emily Deschanel have welcomed their second child, a son, her rep confirms to PEOPLE By Staff Author Updated on December 2, 2020 11:23 AM Share Tweet Pin Email It’s a baby boy! Actors David Hornsby and Emily Deschanel have welcomed their second child, son Calvin, her rep confirms to PEOPLE. No other details — including a birth date — have been released. The It’s Always Sunny in Philadelphia star, 39, and his Bones actress wife, 38 — who are already parents to 3½-year-old son Henry — confirmed in December that they were expanding their family. But the newly crowned big brother won’t be baby boy’s only playmate: The actress’s sister Zooey Deschanel is expecting her first child — a delivery surprise! — with fiancé Jacob Pechenik this summer. — Anya Leon with reporting by Mia McNiece