“Little People, Big World” star Zach Roloff opens up about his fears for his baby

TLC/Little People Big World

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Zach Roloff has some fears related to his unborn son.

PEOPLE obtained a teaser for the new season and things are definitely changing for the Roloff family. Matriarch Amy Roloff is dating a new man and both Zach and Jeremy are going to be fathers!

“Tori’s pregnant. We’re going to have a baby in May!” Zach Roloff said as he and his wife Tori Roloff set up the crib. “I’m feeling prepared. I’m ready!”

Tori added that she is “very, very excited” to welcome their son though she does “not feel prepared one iota.”

Zach and Tori aren’t the only ones who are expecting. Jeremy and his wife, Audrey Roloff are also expecting a daughter later this year.

“My babies are having babies. What in the world?!” Amy Roloff exclaimed in the clip.

Though excited, Zach Roloff does have some concerns when it comes to his son.

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“Are you guys going to find out if you’re having a [little person]?” Jeremy asked his brother.

“What am I going to say? ‘Oh yeah, I want a dwarf baby? I can’t wait for that kid to be bullied,’” Zach admitted.

In the clip, Zach shared his fears with his own mother when he announced the baby’s “limbs are measuring below average.”

“Everything’s going to be fine with the baby,” Amy Roloff said with a comforting tone.

“Little People, Big World” returns Tuesday, May 2 at 9 p.m. ET on TLC.

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