Summer break is winding down and it’s back-to-school season for families across the United States. And that includes the Busbys of OutDaughtered fame.

Like many parents, Adam and Danielle proudly snapped photos of their girls before school to wish them well. Fans felt stunned to see how much all the girls grew over the summer.

Keep reading to see the photos and what other OutDaughtered fans had to say.

The OutDaughtered Stars Have A Great First Day Of School

There’s a lot to love about TLC’s OutDaughtered. But most of all, viewers love watching the Busby girls grow up onscreen.

The quints were born in 2015, making them nine years old today. And they’re incredibly excited to start fourth grade. Meanwhile, their older sister Blayke is a teenager now. The Busbys might have some growing pains ahead of them, but they’re kicking off the school year the right way.

Danielle Busby/Instagram

To celebrate, family matriarch Danielle shared cute back-to-school photos on Instagram.

“Blayke’s LAST First Day in middle school, HELLO 8th Grade! And HELLO 4th Grade for my quintuplets: Ava, Olivia, Hazel, Riley & Parker Kate 🤍” Danielle shared on social media. “They all said they had a great first day and I was so happy to hear that. Now, time to kick life back into routine and alarms ⏰ 😂”

She attached photos of Blayke and the quints looking incredibly stylish in their new back-to-school clothes. The girls are all smiles and look happy to be back in the classroom.

In the comments, fans were blown away by how mature the girls looked. Many expressed disbelief that the quints were old enough to be in 4th grade.

Instagram users wrote:

• “I literally watched them grow up 🥺💗”
• “OMG! I started the show YEARS ago and I cannot believe this is Blayke!!! What a beautiful lady and not a little girl 😢❤️”
• “Who are these big kids? I say it all the time but it really is a joy to watch these kids grow up!”
• “Who told your girls it was ok to grow up so fast? They are all beautiful. Hazel and Parker are styling. But all are dressed cute.”

The Busbys Are About To Get Busier

As fans saw during the most recent season of OutDaughtered, Adam and Danielle Busby are struggling to adjust to the girls’ busy schedules. As they get older, they’ll only want to participate in more after-school activities.

This family is about to get so much busier.

Can you believe how much the young OutDaughtered stars have grown? Add your voice to the conversation and share your thoughts in the comments.