The last single Roloff is getting hitched! Little People, Big World fans have long speculated that the Roloff family might be getting a little bigger soon after the youngest son Jacob Roloff sparked engagement rumors with his girlfriend Isabel Rock last month — and they were right! Izzy took to Instagram on Saturday, Jan. 27 to announce that she is engaged to Jacob!

“We are finally ready to share with everyone… WE ARE ENGAGED!!!” she wrote in the caption of a sweet engagement photo, and fans flooded the comments section congratulating the couple on such an exciting milestone.

Fans first started speculating about Jacob and Izzy’s engagement shortly before Thanksgiving after Jacob’s sister-in-law Tori Roloff posted a telling picture to Instagram Watch the video below to see why fans are wondering if Isabel will be sporting a ring soon!

Fans thought that by using the word “sister,” Tori was coyly hinting that she is getting a new sister-in-law. And mentioning that Roloff boys know how to pick them is such a sign that Jacob has chosen a wife!

But Roloff family matriarch Amy Roloff knew exactly how to throw fans off and calm their suspicions. She took to Instagram on Saturday, Dec. 2 to share a sweet photo with Isabel and the ladies looked cozy together sitting on Amy’s couch, drinking out of festive mugs and snacking on Amy’s famous homemade treats from her online food line Amy Roloff‘s Little Kitchen — but she made it a point to emphasize Isabel’s relationship status with her youngest son.

“After decorating the tree I loved hanging out [with] Isabel (Jacob’s girlfriend) making Christmas lists and munching on some delicious gingerbread, pumpkin bread, and cookies,” she wrote in the caption, and Isabel clearly was not wearing a ring on THAT finger in the shot. “I love sending food gifts to my family friends and even for me. Good way to start off the Christmas holiday.”

But turns out they were just trying to keep the news private until Izzy and Jacob were ready to make the announcement themselves. Congrats to the happy couple!

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