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It’s a boy for Zach and Tori Roloff!

The stars of “Little People, Big World” celebrated a gender reveal party with close friends and family on Saturday and shared the happy news with PEOPLE.

Zach reportedly gave a sealed envelope with the gender information to a close friend for safe keeping so the couple could be just as surprised as their family and friends at the gender reveal party. The soon-to-be parents were planning to release pink or blue balloons from a box outside of their home, but a sudden snow storm moved the party indoors.

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In November, the couple announced they are expecting their first child together and revealed they were going to wait to find out the gender.

“We are waiting until after Christmas to know the gender to go crazy buying things,” Tori told PEOPLE at the time. “We are just enjoying the moment right now.”

Tori has been keeping fans updated on her pregnancy journey and frequently shares photos of her growing baby bump ahead of her May due date.

Gettin' big! #ZandTpartyofthree #hawksbaby! ❄️🙌🏼

A post shared by Tori Roloff (@toriroloff) on

Congratulations to the happy couple!

Tune in to see Zach and Tori’s journey to parenthood on the season premiere of “Little People, Big World” on Tuesday, Jan. 10, at 8 p.m. ET on TLC.

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