By Lanford Beard
June 18, 2012 at 04:22 PM EDT

Sugarland singer and Duets mentor Jennifer Nettles has announced she’s expecting her first child with husband Justin Miller, reports People. The couple married last November and will welcome the baby, whose sex has not yet been announced, in time for their first anniversary. This will be the first child for both Nettles and Miller.

Read more:

‘Duets’ Recaps and Episode Guide

30 Greatest Music Artists Right Now

Sugarland ordered to testify in Indiana State Fair trial next month