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Miles Alexander was born Saturday in the Music City. It's the first child for Williams and her husband Nate Yetton, the duo's manager. A statement says mama and son are happy and healthy.
Williams and her musical partner John Paul White officially went on maternity leave after a performance at the Bonnaroo Music & Arts Festival earlier this month. The Grammy Award-winning duo plans to begin recording the follow-up to their surprise hit "Barton Hollow" during the hiatus.
Williams says she "never really knew the meaning of love at first sight until today."
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