Jenna Fischer Gives Birth to Baby Boy

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The "Office” actress and husband Lee Kirk welcomed their first child on Sept. 24.

Jenna Fischer and husband Lee Kirk are now first time parents.

The Hollywood Reporter confirms that the 37-year-old gave birth to son Weston Lee on Sept. 24.

Fischer announced the baby’s gender during an appearance on The Tonight Show With Jay Leno. “This is the second grandchild, but it’s the first grandson,” she said of her growing belly.

The actress can be seen on the eighth season of The Office, currently airing on NBC. On-screen, Fischer’s character Pam is expecting her second child with hubby, Jim Halpert (John Krasinski).