Little Couple fans shocked over how grown up Jen Arnold and Bill Klein's son Will, 13, looks in new

JEN Arnold has shared a new family photo that had fans shocked at how grown up her 13-year-old son looks.

The Little Couple mom took to Instagram with new snaps of her family enjoying lunch at Cantina Italiana in Boston, Massachusetts.

The family moved to Boston from Florida last year, and set themselves up in a stunning $2million mansion.

"Lunch at our favorite north end," Jen, 49, declared in the caption.

The carousel post showed Jen, her husband Bill Klein, 49, his parents, and their two children: Will, 13, and Zoey, 12.

The whole family was seen smiling around the table as they enjoyed their meal together.

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In the comments section, fans couldn't help but note how grown up the teen appeared in the photos.

Will wore a red Nike hoodie as he smiled next to his grandpa.

One person commented: "Will is so grown-up and handsome!"

"It’s absolutely insane that the kids are so grown up," a second wrote.

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HANDSOME AS EVER

Earlier this week, Jen shared some snaps to her Instagram of Will looking sharp in some cool clothes.

He wore a blue, white, and orange patterned button-up shirt under a matching blue sweater vest, which was paired with black jeans and sneakers.

The former TLC star teasingly captioned the collection: "I caught you all dressed up," before tagging her show and the word handsome.

Fans in the comments section agreed with the hashtag description.

"Will is so grown up!!" one person gushed. "Seems like just yesterday he was just a beautiful baby boy! Great Father/Son pic!!"

Another added: "What a handsome young dude."

A third complimented: "He is so gorgeous. I can see such confidence in him. Great job!"

CAUGHT IN THE ACT

The compliments came shortly after Jen's son came under fire for taking part in a controversial TikTok trend.

The teenager has often shared videos of his magical dance moves, typically set to popular music on the video-sharing platform.

But this time, Will danced to the Three 6 Mafia song Half on a Sack - which turned out to be a tune celebrating cocaine and featured strong profanity and derogatory terms.

The post was removed from any and all of the family's social media accounts - including TikTok and Instagram.

Fans also flooded the comments section with their rage.

"Really disappointing! He was so sweet when he was younger," one person wrote under the original post.

"Wow, I’m shocked your parents would allow you to listen to this garbage," a second added, while a third begged: "Don’t think mom and Dad would approve of this song! Who’s monitoring his social media?"

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Another slammed: "Cool dance Will! But I'm sure your parents will be disappointed about the song choices."

Jen replied quickly by restricting Will's TikTok time and begged fans to forgive her young man.

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