Sugarland Jennifer Nettles
Credit: Christopher Polk/ACMA2011/Getty Images

Congratulations, Jennifer Nettles! The Sugarland-singer-turned-Duets-star and her husband, entrepreneur Justin Miller, are expecting their first child, People reports. The Grammy-winner is due in November, just in time for the couple's one-year wedding anniversary! Click through the gallery to see more celeb moms-to-be.