Jenna Fischer is now a mommy of two!

'The Office' actress and her husband Lee Kirk welcomed a healthy baby girl into the world back on May 25th, E!News reports.

The pair have called their second child together, Harper Marie Kirk, and she is now the little sister to 2 year-old Weston.

Fischer and her screen-writer beau, Kirk, tied the knot in 2010 in Malibu California.

"We are pleased to announce the birth of our daughter Harper Marie Kirk," the happy couple told the celebrity news website. "Born May 25, 2014. The family is doing great. We are happy, healthy and sleepy."

News of the 40 year-old actress' second pregnancy surfaced in February, and one moth prior she gushed about being a mother to People Magazine, revealing motherhood has even taught her something new about herself.

MORE: Jenna Fischer Not Prepared For Baby's Arrival

"When I went into it I thought, 'OK, I bet it's going to be really great 70 percent of the time, and then 30 percent of the time, you just have to get through it,'" she said. "And I was like, 'I can do that, I can do that.' I love it 100 percent of the time, I honestly do."

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"I had really underestimated what I was capable of because, before I had him, I thought I needed things that I didn't really need," Fischer recalled. "I want nine hours of sleep, but it turns out I don't need it! I'm not cranky during the day because...the excitement of being with him and watching him learn and watching him grow and being a facilitator of those things is so joyful."


Fischer is now the mother of two children