Reba McEntire's son Shelby and his wife Marissa welcomed a baby boy to their family, and they're finally ready to share the good news.

On Instagram Stories, Marissa Blackstock revealed that Shelby Archer McEntire Blackstock was born a few weeks ago. They call him "Archie" for short.

This is the couple's first child, after a long IVF journey and the loss of a pregnancy last winter. Shelby and Marissa have shared their long and difficult journey to becoming parents on social media.

Shelby is Reba's son with Narvel Blackstock. She has several step-grandchildren as well, including Kelly Clarkson's two kids with the late Brandon Blackstock.