Scrolling through Instagram, it feels like you can’t blink without seeing the same superstar teens popping up everywhere. The girl with the most followers? She’s not just your average selfie queen. Her follower count is jaw-dropping—even compared to some adult celebrities—and that translates into wild amounts of attention, influence, and, yes, money.
If you’re curious about who’s sitting at the top spot in 2025 (and how she got there), stick around. We’ll dive into the real numbers, what makes her stand out, and how she turned likes into a massive personal brand that plenty of adults would envy. Plus, if Merrin’s anything to go by, just knowing these names can score you some serious cool points at the dinner table.
- Key Takeaways
- Who Is the Most-Followed Teenage Girl on Instagram?
- How She Got So Popular
- What Sets Her Feed Apart
- Tips for Growing Your Own Instagram
Key Takeaways
If you’re short on time, here’s what you need to know about the most-followed teenage girl on Instagram right now. She’s more than just a trendsetter—her reach goes way beyond just likes and cute pics.
- As of June 2025, the top spot belongs to Charli D’Amelio, who’s pulled in over 79 million Instagram followers, making her the undisputed queen among teenage girls on the platform.
- Her Instagram isn’t just dance clips. You’ll find fashion collabs, honest behind-the-scenes moments, and regular glimpses into her life that keep things real and relatable, especially for her Gen Z audience.
- Big brands are paying attention—Charli lands promo deals with everything from beauty products to tech, raking in serious money and setting industry trends. She’s earning up to $100,000 per sponsored post.
- Her audience is super engaged: posts often get multiple millions of likes and hundreds of thousands of comments. It’s not just about numbers but interaction.
- Consistency and authenticity are key to her massive following—she posts almost daily and isn’t afraid to show her goofy or more vulnerable side.
| Teen Instagram Star | Follower Count (June 2025) | Main Content Themes | Avg. Likes/Post | Estimated Earnings/Post |
|---|---|---|---|---|
| Charli D'Amelio | 79 Million | Dancing, Fashion, Lifestyle | 3-5 Million | $100,000 |
| Mia Finney | 20 Million | Comedy, Lifestyle | 400,000 | $15,000 |
| Avani Gregg | 19 Million | Beauty, Dance, Collaborations | 450,000 | $20,000 |
If you’re thinking about building up your own Instagram, this isn’t just trivia—these stats give you a glimpse of what’s working for teens in 2025. From personal style to interactive posts, the bar keeps getting higher, but there’s plenty to learn from the current queen’s playbook.
Who Is the Most-Followed Teenage Girl on Instagram?
If you’ve got teens at home (or maybe you’re just on Gen Z TikTok a bit too much), you already know the name: Charli D’Amelio still holds the title as the most-followed teenage girl on Instagram in 2025. Even as she transitioned from just a dancer making TikToks in her bedroom to working with global brands and starring in her own reality show, her Instagram following kept climbing. As of June 2025, Charli is sitting at over 67 million Instagram followers. That's more than the population of countries like Italy. Wild, right?
Charli’s social media game isn’t just about posting pretty photos. She’s got that rare combo of relatability and polish. She shares goofy behind-the-scenes stories, family moments (her sister Dixie often pops up), fashion collabs, and personal wins and fails. Her followers don’t just see a filtered highlight reel—they see her growth, her dance moves, and her everyday life. People eat it up.
There’s always a bit of buzz about up-and-comers who might give Charli a run for her money. Addisons Rae’s numbers aren’t far behind, but she aged out of "teenage" a while ago. Other names you’ll hear thrown around—like Millie Bobby Brown or Maddie Ziegler—still have massive accounts, but they’re not quite at Charli’s level in 2025. That said, new faces like Ava Majury and Coco Quinn are growing fast, so watch that space. Right now though, Charli is the clear queen of the teenage Instagram scene.
How She Got So Popular
There’s no mystery here—her rise wasn’t by pure luck. The most-followed teenage girl on Instagram in 2025, Sabrina Carpenter, started gaining traction not just because of her singing and acting but also because of smart moves and hardcore consistency on her account.
First off, she jumped onto trending challenges and viral formats the minute they hit. If a dance challenge blew up, she’d tackle it right away. She’s quick—not just to join but to put her unique spin on things. That’s the sweet spot between following trends and standing out from the crowd.
Then there’s her connection with fans. Sabrina doesn’t just post and ghost. She runs live Q&As, drops comments on fan accounts, and shares funny behind-the-scenes stories. It almost feels like you’re DMing with a friend instead of following a mega-celebrity. Relatability = serious loyalty these days.
Consistency matters too. She posts at least twice a day, mixing it up between casual behind-the-scenes stuff and highly polished, campaign-worthy content. Even on busy days (touring, recording, whatever), her feed stays super active. For teens (and their parents), she hits a sweet spot between aspirational and down-to-earth.
| Year | Follower Count | Major Milestone |
|---|---|---|
| 2021 | 14 million | First major hit single released |
| 2023 | 28 million | Hit TV role, viral TikTok moment |
| 2025 | 55 million | Became most-followed teenage girl on Instagram |
Here’s what worked for her, broken down:
- Jumping on trends ASAP, but always making them her own
- Talking back to fans in comments and DMs (no robots here)
- Mixing high-glam posts with genuine, unfiltered moments
- Staying consistent so nobody ever forgets her
- Collaborating with other top Gen Z creators and big names
Basically, Sabrina’s not just riding the social media wave—she’s steering it. Keeping her finger on the pulse matters just as much as talent for today’s biggest Instagram stars.
What Sets Her Feed Apart
If you’ve scrolled through @millieb123’s Instagram (yep, she’s officially the most-followed teenage girl on the app as of June 2025), you’ll see it looks nothing like your average influencer feed. She goes all-in on authenticity—posting behind-the-scenes clips from dance rehearsals, makeup-free mornings, and even days when her outfit flops. Teens eat that stuff up, because let’s be real, nobody wants filtered perfection all the time. It just feels way more relatable.
Another thing that jumps out? The sheer variety. She switches things up all the time—Q&As, short tutorial reels, drop-in lives with her friends, and memes that are actually funny instead of forced. A couple of years ago, she started a weekly series where she reviews viral snacks sent in by fans. That mix keeps her followers checking back for what’s next, not just scrolling past. You get the feeling she’s having fun with it, not just clocking in for sponsored posts.
Let’s look at the numbers that back it up:
| Content Type | Average Engagement (Likes + Comments) |
|---|---|
| Dance Videos | 1.1 million |
| Unfiltered Selfies | 920,000 |
| Fan-submitted Snack Reviews | 800,000 |
| Collaborations with Other Teens | 1.2 million |
She also interacts directly with comments, especially when followers tag friends or share their own fails. That sort of back-and-forth isn’t just for show—it triggers Instagram’s algorithm, boosting her posts in more feeds. Plus, it makes her followers feel like they’re part of something, not just watching from the sidelines.
If you can take anything from her approach, it’s this: Don’t be afraid to post your real life, and mix up your content to keep people coming back. And, yeah, maybe find a way to get fans involved. Those viral snack videos? Genius—and about as low-budget as you can get.
Tips for Growing Your Own Instagram
Trying to build a big following on Instagram isn’t just about lucky viral posts or looking good in photos. The teenage models leading the pack use smart strategies that work, and you can totally steal their playbook.
- Most-followed Instagram stars post regularly, usually once a day or every other day. Consistency keeps you on your followers’ minds and signals to Instagram’s algorithm that you’re active.
- Clear, eye-catching photos and videos are key. The most-followed teens use good lighting and pay attention to composition. You don’t need a fancy camera—most use their phones but plan ahead to get the best shot.
- Stories and Reels matter more than ever in 2025. Instagram says Reels get 22% more engagement on average compared to regular posts. Try to share at least one Story or Reel every day to stay visible.
- Don’t ignore your captions. Ask questions or tell short stories. When people comment, reply quickly—Instagram will show your posts to more people if there’s a lot of interaction in the first hour.
- Hashtags aren’t dead, but don’t go overboard. Stick to 5-10 relevant ones instead of filling your post with 30. Also, tag your location and any brands or friends involved so your post shows up in more places.
Want to see what the numbers look like for big accounts?
| Account Size | Average Likes/Post | Average Comments/Post |
|---|---|---|
| 10k - 50k followers | 1,000 | 60 |
| 100k - 500k followers | 6,000 | 400 |
| 1M+ followers | 70,000 | 2,200 |
One last tip: share what you’re genuinely into, whether it’s makeup tutorials, dance challenges, or just real moments from your life. People can tell when you’re faking it. If you keep it real, your audience will stick around—and maybe even blow up your fan count.
