Kody and Meri's daughter Mariah proposes to girlfriend Audrey.

The Brush family from Sister Wives share the exciting news!

Maddie and Caleb Brush from TLC's Sister Wives have welcomed their second child.

Tony and Mykelti are going to be parents! Watch their video announcement, and hear how the whole family reacted to the news.

Hear the exciting news from the soon-to-be family of four!

Whip up the Brown family's banana bread recipe at home, and catch Sister Wives every Sunday at 10/9c!

Mykelti and Tony are officially parents! Watch to learn more about Mykelti's pregnancy and read on to see exclusive baby photos. Tune in to all-new episodes of Sister Wives Sundays at 10/9c!

Boy or girl? The Sister Wives' couple are expecting their first child!

“We want Evie to always feel pride in who she is, and all that God gave her!” says the Sister Wives’ couple.

The newly-engaged couple have a special message for their friends and family!

Mariah shares her most intimate feelings about this chapter of her life.

Hear about the happy couple.

The second Sister Wives daughter, Mykelti and husband Tony celebrated with more than 400 family and friends.

The Brown Family from TLC's "Sister Wives" are moving. See where they're headed next!

Newlyweds Maddie and Caleb are expecting what will be the first Brown family grandchild!