Lee Kirk and Jenna Fischer. (Valerie Macon/GETTY IMAGES)

The Office” actress and husband Lee Kirk welcomed baby boy Weston on Sept. 24, her rep told People.

The couple, who wed in July 2010, announced the pregnancy in May. Fischer told Jay Leno in July that she was expecting a boy.

The actress’s pregnancy was written into the latest season of “The Office.” No word on whether the new Halpert will be a boy, as well.

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