Little People, Big World star Zach Roloff is going to be a dad!

The 26-year-old and his wife Tori are expecting a baby in May, they announced on their Instagram accounts.

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“We are super excited and can’t wait to be parents,” the couple, who married in July 2015, told People magazine.

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

As for their parenting styles, Zach shared, “I’ll be a fun, hands-on dad, but also the disciplinarian. Tori will be a loving mother hen.”

Congrats to the happy duo!