'Friday Night Lights' Star Zach Gilford and Wife, Kiele Sanchez, Suffer Late-Term Miscarriage

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Sad news for former Lost actress Kiele Sanchez and her husband, former Friday Night Lights star Zach Gilford.

Sanchez, 37, suffered a late-term miscarriage, ET can confirm. The two were expected to welcome their first child together, a baby boy, next month.

"We regretfully confirm that Zach Gilford and Kiele Sanchez recently lost their child to a late-term miscarriage," the couple's rep tells ET. "No additional details will be made available. We thank everyone in advance for their sensitivity and discretion during this difficult time."

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The Kingdom star announced she was expecting at the Television Critics Association press tour in August.

"I am playing a woman who is pretty detached from the thing that's growing inside her, and I couldn't be more excited about my pregnancy," Sanchez said at the time. "So when I slip into [my character] Lisa, I'm at odds with this thing down here. It's something that I think that she, at certain points, really questions her decision to keep it, which couldn't be further from my own life."

"So it's a weird, strange, strange thing, especially when he kicks during a scene, you have to go on as if this thing didn't just move inside your body," she added. "So it's bizarre."

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Sanchez and Gilford, 33, married in December 2012 in Sonoma, California. The two met in 2010 when they worked together on The Matadors, an ABC pilot that never made air.