Kelly Clarkson and her husband, Brandon Blackstock, have welcomed their first child, a baby girl named River Rose.

Clarkson delivered their daughter on Thursday, and shared the good news with fans via social media on Saturday (June 14).

The couple got engaged in December of 2012, and subsequently married in October of 2013 at Blackberry Farms in Tennessee. They announced they were expecting their first child together in November.

Clarkson is already a stepmother to Blackstock's two children.

Congratulations to the happy couple!