Kate Hanson and Zac Hanson

Zac Hanson and his wife, Kate, welcomed their third child on Thursday, People reports.

Son George Abraham Walker Hanson joins siblings Shepherd, 5, and Junia Rosa Ruth, 2.

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"We are very excited to share the addition of George Abraham Walker Hanson to our growing family," Hanson, 28, told the magazine. "Abraham is healthy and we are happily sharing a little down time together as a family."

The couple married in 2006.