Amy Roloff and Fiancé Chris Marek Explain Why They Didn't Invite Her Ex Matt to Their Wedding

Amy Roloffwants her wedding day to be as stress-free as possible.In three weeks, theLittle People, Big Worldstar will be tying the knot with her fiancéChris MarekonRoloff Farms— and when she does, her ex-husbandMatt Roloffand his girlfriendCaryn Chandlerwon’t be in attendance.“Chris and I debated whether to invite Matt and Caryn to the wedding, but we decided against it. I think it causes less drama and I think that’s better for everyone,” Amy, 56, says in a PEOPLE exclusive sneak peek at Tuesday’s finale ofLPBW.

Amy Roloff Celebrates with Girlfriends Ahead of Upcoming Wedding to Chris Marek: 'Fabulous Time'

Photo: Amy Roloff/instagram Amy Roloffrecently enjoyed a fun-filled gathering with her girlfriends ahead of her wedding toChris Marek. TheLittle People, Big Worldstar, 56,shared a photo on InstagramFriday of herself posing alongside several of her pals. She said the snap from their “fabulous time” together was taken a couple of weeks ago. “When girlfriends want to get together to hangout with you, can’t pass that up. Especially when one of the reasons is to celebrate my upcoming wedding (2 weeks away 😳),” Amy wrote.

Amy Roloff Considers Selling Family Farm as 'Little People, Big World' Breaks Guinness World Record

Amy Roloffis exploring her options. In PEOPLE’s exclusive sneak peek at Tuesday’s episode ofLittle People, Big World, Amy decides to tour a new house after having a discussion with ex-husbandMatt Roloffabout potentiallyselling the family farm. (Since their divorce wasfinalized nearly two years ago, the exes havecoexisted in separate homeson the property they built together.) “Life moves so fast — that’s making me realize I need to be a little more proactive,” she says.

Amy Roloff Documents Last-Minute Prep Before Marrying Chris Marek: 'Decor Is Going Up!'

Amy Roloff and Chris Marek.Photo: Amy Roloff/Instagram Amy Roloffis putting the final touches on Roloff Farms before her wedding to fiancéChris MarekSaturday. On her Instagram Story Friday, theLittle People, Big Worldstar, 56, shares videos of herself decorating the family farm, which is in Hillsboro, Oregon. “Wedding decor is going up!” she captioned one clip, joking that the chicken featured in the shot was her “surprise guest helper.” In a second video, she gave a shout-out to two friends for “helping create a magical experience.

Amy Roloff Doesn't Expect to Be 'Best Friends' with Ex Matt Roloff's Fiancée Caryn Chandler: 'We're Cordial'

Amy Roloff; Caryn Chandler and Matt Roloff.Photo:Amy Roloff/Instagram; Matt Roloff/InstagramLittle People, Big WorldsRoloffs are adjusting to life as an ever-expanding blended family.WhileAmy Roloffadmits she and her ex-husbandMatt Roloff’s fiancéeCaryn Chandlerare unlikely to be BFFs, she says they do their best to be friendly.“We’re cordial, we’re respectful,” Amy, 61, toldUs Weeklyabout Chandler, 56.The women knew each other for years prior to the romance between Matt, 62, and Caryn, who has worked at the Roloff Family Farm.