Jenna Fischer Expecting a Baby

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It will be the first child for "The Office" star and husband Lee Kirk.

The Office star Jenna Fischer is pregnant, according to People and US Weekly.

It is the first child for the actress, 37, and writer Lee Kirk, who wed last July, with Survivor's Jeff Probst officiating the ceremony.

Fischer will have no problem adjusting to motherhood: On her NBC hit show, her character Pam Beesly welcomed a baby with on-screen husband Jim (John Krasinski).

“They got the cutest [babies] in town to play our baby,” she told The LA Times’ Brand X blog in September 2010. “Pretty much any time we get to see baby Cece is great.”

In a Redbook interview earlier this year, she also expressed a desire for kids: "I already wanted kids, but even more so now."