The new season of the TLC reality series promises marital bliss for Zach Roloff even as parents Matt and Amy Roloff announce their split

By Drew Mackie
Updated July 14, 2015 06:35 AM

As one Roloff heads toward the altar, divorce looms on the horizon for Matt and Amy Roloff in the upcoming season of Little People, Big World.

On Tuesday’s premiere – the first episode to air since the husband and wife protagonists of the TLC reality series filed for divorce in June – contrasts their divorce stress with the family’s excitement for son Zach’s impending nuptials to girlfriend Tori Patton.

The entire Roloff clan pitches in to help the couple prep for their big day. while the youngest Roloff – Jacob, 18 – makes a huge announcement.

RELATED VIDEO: Little People, Big World‘s Zach Roloff Loses His Brother Jeremy’s Wedding Ring

Little People, Big World

airs Tuesdays (9 p.m. ET) on TLC.