Little People, Big World star Tori Roloff is showing off her son Josiah’s big achievement. The baby boy is growing up quickly and is learning all kinds of new things. Thanks to social media, fans get to see what he’s doing and how he’s changing. Keep reading for the new update about the youngest member of the Roloff family.

Zach & Tori Roloff have an eventful weekend.

As TV Shows Ace reported, the Roloff family has had a busy past few days. Tori ended up getting sick right before Thanksgiving and had to stay in bed and cancel her get-together. So, Zach took the kids to his mom Amy Roloff’s home.

Then, Lilah and Josiah ended up getting sick too. So, when it was time to pick out a Christmas tree, Jackson and Zach were the only ones able to go. It looks like Jackson was an awesome helper from cutting down the tree to sweeping up the fallen pine needles and branches at home. Josiah proudly supervised his big brother.

Amid all of the excitement, Tori Roloff revealed that Josiah has achieved something extra special.

Josiah Roloff has a big achievement.

Josiah will turn seven months old on Nov. 30. He’s reaching lots of exciting milestones these days. On her Instagram Stories this weekend, Tori Roloff also shared a new snap of her baby boy in the bathtub. Then, she revealed what he’s recently achieved. She held his mouth open as she snapped a photo of a few teeth peeking through his bottom gums.

She wrote, “Mom gets sick for 3 days and this kid grows two teeth and applies for college!!”

You can see the photo below. She added two crying emojis as well as a happier one. All of these big achievements are understandably bittersweet, especially because Tori has said he’s their last baby.

Hopefully, the Roloffs will be healthy soon. Despite how awful they may feel, they seem to be making the most of this quality time together and are celebrating the little moments along the way.

So, can you believe Josiah’s big achievement that Tori Roloff shared? Are you loving all of the updates about the busy baby boy? Sound off in the comments section below, and come back to TV Shows Ace for more news about the Roloffs. New episodes of TLC’s LPBW air on Tuesdays and are also available to stream on-demand on discovery+ the same day.