Wedding bells are ringing! Isabel Rock is marrying former Little People, Big World star Jacob Roloff, and already had a bachelorette party to celebrate the occasion — with soon-to-be mother-in-law Amy Roloff present. Jacob’s mom shared photos from the event on June 24, and wrote, “What a fantastic night — a campfire on the beach — to celebrate @artbyizzyrock at her BACHORELETTE party [with] friends, [sisters-in-law] and I — the MIL got to tag along too. We had a great and special time! The wedding day is near! ❤️🎉 Woohoo! #rockandroloffwedding #imanemptynester #forreal #amyroloffssecondact #newbeginnings #newadventures #allaboutfamily #godisgood #imthankful #imblessed.”

Future sisters-in-law Tori Roloff and Audrey Roloff were in attendance, too. However, a fan pointed out that Molly Roloff was not there. “Sad to NOT see Molly in the group,” they wrote. Amy, 54, replied, “She would have loved to be there. But she lives in Spokane and wasn’t able to make it.” Mystery solved!

Izzy, 23, took to Instagram on January 27, 2018, to announce her engagement to Jacob, 22. “We are finally ready to share with everyone … WE ARE ENGAGED!!! 😍💍,” she wrote at the time. “Thank you so much to @moniqueserraphotography for the photos taken in the place we both grew up 🌿 #rockandroloffwedding.”

Almost exactly a year later, Amy shared some photos from a quiet moment she spent with her son and soon-to-be daughter in law that her boyfriend, Chris Marek, joined in on as well. “I really love hanging out [with] ‘my’ kids and this was simply a good time just taking a walk around the farm [with] Chris, Jacob and Isabel,” she wrote. “They’re getting married in September and I’m so happy for them. Woohoo! 2019 is going to be another big year in several big ways.”

Isabel’s bachelorette was just one of the “big” things happening for the Roloffs this year — including the impending arrival of another grandbaby — and she seemed to appreciate the celebration of her upcoming nuptials. In the comments of Amy’s post from June 24, she simply replied, “❤️❤️.” We’re so excited for her! Congrats, you crazy kids.

For access to all our exclusive celebrity videos and interviews – Subscribe on YouTube!