Congratulations to Maddie Brown!

The Sister Wives star is pregnant with her first child with husband Caleb Brush. The couple confirmed the news on Monday, and their little bundle is due in May.

MORE: 'Bad Girls Club' Star Natalie Nunn is Pregnant With a Baby Girl! (EXCLUSIVE)

“We are both really excited and anxious,” Maddie revealed to People. “I think every soon-to-be parent is anxious, but we have so much support from both sides of our family.”

View this post on Instagram

Happy 4th of July!! 🇺🇸🇺🇸💙

A post shared by Maddie Brush (@madison_rose11) on

Maddie even revealed what her baby will call her father's four wives, “We think it would be super cute to have different names for all the grandmas, like oma, grams or babicka,” she continued. “Grandma said differently or in different languages. Ultimately they get to choose what they are called but my dad [Kody Brown] will probably be grandpa.”

We're so happy for the growing family!

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!