Jen, 47, filmed her two children as they unwrapped their Christmas presents.
In the Instagram video, her son Will, 12, showed off his LEGO set of Diagon Alley from the Harry Potter movies.
Meanwhile, Zoey, 11, tore off the wrapping paper and stared at the large white box for a moment.
The little one assumed it was “a kid’s toilet” based on the image from the box.
Jen and her husband Bill Klein, 47, started laughing as their daughter gushed over her present.
The mom-of-two said: “That one might be the best one yet!”
She explained in the caption: “It’s not a toilet, but rather a robot.
“Hope you found some time for the funny this holiday.”
FANS LAUGH IT UP
Fans jumped to the comments section as they seemed to agree with Zoey.
“It did look like a toilet,” one person said along with a laughing emoji.
Another added: “Lots of laughs. For sure, I thought it was a toilet. Good one, guys!”
A third mentioned: ” I had to turn my phone upside down to figure out what it was. Lots of laughs.”
A commentator chimed in: “Had to read the description to find out what it really was,” along with a laughing emoji.
Near the end of November, Jen gave fans an update on her new career move.
The Little Couple star said: “I’m excited to share that I am working on a new podcast with Boston Children’s [Hospital] to help parents, kids, & families learn more about how to stay healthy!”
“We will launch after the New Year so please share with me what pediatric health topics you’d like to hear about,” she added.
Jen’s upcoming turn as a podcast host came as her family’s TLC reality series has not aired new episodes since 2019.
In July, the U.S. Sun reported that Discovery Communications renewed the trademark for The Little Couple on March 14, 2022, despite the show being off the air.
The show’s postponement might be due to Jen and Bill’s expensive lawsuit with their producers.
Amid their lengthy hiatus, the TV family has been busy with other projects.
In October, Jen revealed she would appear in an episode of the second season of HGTV’s Farmhouse Fixer.
In August, the couple also moved with their children to Massachusetts for Jen’s new job at the Boston Children’s Hospital and Harvard Medical School Teaching Hospital.