Congratulations are in order for Sister Wives star Maddie Brown Brush and husband Caleb Brush. The reality television couple welcomed their second child on August 20, joining their 2-year-old son Axel who was born in May 2017.

It may not happen often but Brush welcomed daughter Evangalynn Kodi Brush right on her due date. The newborn weighed in at 8 lbs.,12 oz., and measured 21 inches long, according to PEOPLE Magazine.

Maddie, the daughter of Sister Wives star Kody Brown and his wife Janelle Brown, gave a sweet nod to her father with her daughter's middle name.

Despite being raised in a polygamous family, both Maddie and Caleb previous told PEOPLE that theirs would be a monogamous marriage. The couple announced they were expecting their second child back in January with Maddie telling PEOPLE, "I am really excited. This pregnancy feels less real for some reason, but I am still over the moon! I have no idea what I think it is. I’ll just be happy with a healthy baby."

Caleb was equally exciting, telling the magazine, that, "for as long as I can remember, all I wanted was to be a dad. Now I will be a dad to not one, but two. I’m just excited to give Axel a sibling and grow our family! I think it’s going to be a boy."

Of course, it was in April that the couple learned that they would be adding a girl to their family, telling PEOPLE at the time that they were "both extremely excited!" Caleb admitted to being in a bit of a state of disbelief when he heard he was going to have a daughter. "I just had it in my head it would be a boy," he said at the time. "I made the .ultrasound tech check three times," he added. "I am really excited and nervous to have a little girl."

Some of Maddie's fans were a bit confused on how to pronounce her daughter's first name, and the mother of two clarified in the comments section on Instagram. When one fan asked, " Is it pronounced e-van-guh-lynn?" Maddie responded, correcting her and writing, "jah." When asked how it was pronounced by another fan, Maddie wrote, "EEVAN-Jah-lynn."

Congratulations to the entire family!

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