Little People, Big World stars Jeremy Roloff and Audrey Roloff have revealed whether they are going to have a son or daughter. 

"It's a GIRL! Wow, I'm going to be a father to a daughter... We're so excited to know it's a girl, it makes it way more real! I can't wait for this curly haired barefoot rompin overall wearin redhead to steal my heart - just like her mom did," Jeremy, 26, captioned a photo on Instagram Sunday of the couple releasing pink smoke into the air.

Audrey also confirmed the big news on her own Instagram page, posting similar photos from the pair's gender reveal party on Saturday.

"IT'S A GIRL!!!!! This makes it so much more real... oh my goodness we are going to have a daughter. This whole pregnancy we thought it was a boy up until the last 3 weeks all signs pointed towards girl... so we both wore pink today, and we were right! Baby girl I hope and pray you have a head of curls and a heart of gold," Audrey, 25, wrote alongside one picture.

"HOLY SMOKES (pun intended) I still can't believe we're having a little girl! 'Children are a blessing and a gift from the Lord.' Psalm 127:3 Where are the mommas to girls at?!"

The couple announced the pregnancy in late February. The reality TV stars learned they're expecting Baby No. 1 after attending an early January gender reveal party for Jeremy's twin, Zach Roloff, and his wife Tori Roloff, who had found out she's pregnant with a baby boy, Us Weekly previously reported.

After returning home from the bash, Audrey began feeling sick and therefore took a pregnancy test -- which turned out to be positive!

"I was so surprised," Audrey, a Barre instructor, said of discovering she's going to be a mom. "It didn't hit me until I heard the heartbeat at our first doctor's appointment."

Jeremy revealed that his father Matthew, 52, "teared up" and mother Amy, 51, "screamed" over the news.

"We want at least four [kids]," Jeremy, a photographer, told the magazine at the time. "We love the idea of a big family."

The couple's baby is due September 1, only four months after Zach is expecting to welcome his child into the world in May 2017.

Jeremy got married to Audrey in late September 2014 at Roloff Farms in Hillsboro, OR.

The pair got engaged in March of that year on the heels of his parents -- who have dwarfism and four children, including Molly Roloff and Jacob Roloff -- announcing their surprising separation after 26 years of marriage. Matt and Amy filed for divorce in June 2015 and the paperwork was finalized in May of last year.
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About The Author: Elizabeth Kwiatkowski
Elizabeth Kwiatkowski is Associate Editor of Reality TV World and has been covering the reality TV genre for more than a decade.