As the lead vocalist of the global K-pop sensation Stray Kids, Kim Seung-min, better known as Seungmin, captivates hearts with his soulful voice and endearing puppy-like charm. Born on September 22, 2000, in Seoul, South Korea, Seungmin turns 25 in 2025, marking another year of his meteoric rise in the music industry. For fans worldwide—affectionately called STAYs—this milestone is more than a date; it’s a call to unite in celebration. On the Happy Birthday Party SMS website, where we specialize in heartfelt messages and party inspiration, we’re diving deep into everything Seungmin.
From quick bios to creative cake designs, birthday SMS wishes, online tributes, fan parties, and gift ideas, this guide has it all. Let’s make his special day unforgettable!

Birthday of Seungmin
Happy Birthday, Seungmin! Today, as you blow out 25 candles, the world pauses to honor the voice that turns lyrics into lifelines. Your journey from a rhyme competition winner in elementary school to Stray Kids’ unwavering lead vocalist has inspired millions. Remember that viral moment in “God’s Menu” where your high notes sent chills down spines? Or your heartfelt covers that feel like a warm hug? At 25, you’re not just a singer—you’re a beacon of resilience, humility, and joy.
Seungmin’s birthday isn’t just personal; it’s a global event. Fans flood social media with #SeungminDay, sharing edits of his iconic aegyo moments and puppy filters that mirror his SKZOO character, PuppyM. In 2025, with Stray Kids dominating charts like “Chk Chk Boom,” expect fireworks from JYP Entertainment—perhaps a surprise vlive or album teaser. But the real magic? STAYs’ love. Send him an SMS: “Happy Bday, Seungmin! Your voice is our soundtrack—keep shining like the Virgo star you are! 🎤🐶 #Seungmin25”
This year, let’s amplify that energy. Stream “Case 143” on repeat, donate to charities in his name (he loves animals), or simply smile like he does during fan signs. Seungmin, from all of us at Happy Birthday Party SMS: May your year be filled with sold-out domes, restful naps, and endless “saranghaes.” Happy Birthday—you deserve the universe!
Short Bio About Seungmin
Kim Seung-min, stage name Seungmin, was born on September 22, 2000, in the bustling Ko Samseong-dong neighborhood of Gangnam-gu, Seoul, South Korea. At 175 cm tall with blood type A and a Virgo sun sign, he’s the epitome of precision and warmth—qualities that shine in his performances. Joining Stray Kids in 2017 after rigorous JYP training, Seungmin quickly became the group’s lead vocalist, known for his stable tone and emotional depth.
His talents emerged early: In elementary school, he clinched a rhyme recitation contest, hinting at the lyrical prowess we’d later adore in tracks like “Back Door” and “Maniac.” Fun facts? He’s a self-proclaimed “puppy” in the SKZOO universe, loves mint chocolate (despite debates), and his ideal type is someone kind-hearted. Off-stage, Seungmin’s a bookworm and gamer, often spotted recommending novels during Bubble chats.
Debuting with Stray Kids’ self-produced EP I Am Not in 2018, he’s evolved from survival show standout on Idol School to a Billboard chart-topper. By 2025, with hits like “S-Class” under his belt, Seungmin’s solo potential buzzes—fans dream of a vocal-focused subunit. Yet, his humility grounds him: “I’m just grateful to sing,” he once said. A true STAY favorite, Seungmin reminds us that greatness comes from heart. Happy Birthday to the voice that heals!
Birthday Wishes & Messages for Seungmin
Nothing says “Happy Birthday” like a concise, heartfelt SMS—perfect for our Happy Birthday Party SMS vibe. Seungmin’s fans adore messages that blend his puppy charm with vocal praise. Here are 10 customizable wishes, ready to copy-paste into your phone or socials. Keep ’em under 160 characters for that classic SMS feel!
- “Happy 25th, Seungmin! Your voice is magic—may your year be as sweet as mint choco & full of puppy cuddles! 🐶🎂 #SeungminDay”
- “Seungmin oppa, blow out those candles & wish for world domination with SKZ! Grateful for your highs & lows. Saranghae! 💕”
- “To the Virgo king: Happy Bday! Keep slaying notes like in ‘Thunderous’—your STAYs are cheering forever! ⚡🎤”
- “PuppyM Seungmin, happy birthday! May your days be filled with books, games, & sold-out concerts. You’re our sunshine! ☀️”
- “Happy Birthday, lead vocal legend! From rhyme kid to K-pop star—proud of you. Let’s case 143 love! ❤️ #HappySeungminDay”
- “Seungmin-ah, 25 looks paws-itively perfect on you! Wishing endless joy & rest (no more schedules pls). 🐕🦺🎉”
- “HBD Seungmin! Your humility shines brighter than stages. Keep inspiring us—STAYs got your back! 🌟”
- “Mint choco lover, happy birthday! May your vocals hit new highs & your heart stay full. Love you! 🍫”
- “To Seungmin: Happy Bday! Grateful for every adlib & aegyo. Here’s to more SKZ wins! 🏆”
- “Seungmin, you’re 25 & thriving! Wishing a year of naps, fan meets, & zero drama. Happy Birthday, our puppy prince! 😘”

Inspired by fan posts like advance wishes from STAYs baking cookies in his honor, these messages capture the fandom’s spirit. Personalize with emojis or his fave color (blue) for extra flair. Share on X with #SeungminOnRepeat for visibility—fans are already trending birthday projects with heartfelt edits.
Read More About: Birthday Wishes for Singers: Celebrating the Melody of Life with 105 Greetings, Message & Quotes
How to Celebrate Seungmin’s Birthday Online
In our digital age, celebrating Seungmin’s birthday doesn’t require leaving your couch—it’s all about virtual vibes! Start by joining the #SeungminBirthday flood on X and Instagram. Post fan edits of his “Hellevator” vocals or puppy memes, tagging @Stray_Kids for a shoutout chance.
Stream Stray Kids’ discography on Spotify—aim for 1,000 collective plays via fan challenges. Create a TikTok duet with his cover of “Off My Face,” adding birthday filters. For interactivity, host a Discord watch party of his Kingdom: Legendary War performances, chatting in real-time.
Don’t forget fan cams: Compile a Google Drive of his best moments and share links. Or, launch a birthday thread on Reddit’s r/straykids, collecting wishes like “May your high notes reach new octaves!” Virtual baking sessions via Zoom, whipping up mint choco treats while queuing “God’s Menu,” add fun.
Finally, donate to animal shelters in his name—Seungmin’s puppy love runs deep. Track progress with a shared hashtag. Online celebrations build community; last year, STAYs raised thousands this way. Log off inspired, heart full—Seungmin would beam!
How to Arrange a Fan Party for Seungmin
Gathering STAYs for a Seungmin-themed bash? It’s easier than choreographing “Maniac”! First, pick a venue: Home for intimacy or a park for 20+ fans. Theme it “Puppy Palace” with blue balloons spelling “HBD Seungmin” and SKZOO PuppyM cutouts.
Budget: $50-200. Decorate via Etsy—Stray Kids banners, lightsticks as centerpieces. Playlist: His solos like “Close” on loop, plus karaoke for “Levanter.” Food? Mint choco cupcakes and ramyeon stations—nod to his casual eats.
Activities: Fan art station for birthday cards, a “Seungmin Trivia” quiz (e.g., “What’s his blood type? A!”), and a group Bubble message send-off. For safety, use Eventbrite for RSVPs and mask up if needed.

End with a cake-cutting vid for X upload. Pro tip: Coordinate outfits in his stage blues. These parties foster bonds—think sing-alongs till dawn. STAYs, let’s make memories he’ll (hopefully) see!
Read More About: Birthday Party for Singers: 10 Fun and Creative Birthday Party Themes for Singers
Birthday Cake Ideas for Seungmin
Seungmin’s cakes should scream “vocal virtuoso meets puppy cute”! Go beyond basics with these five ideas, scalable for home bakers or pros.
- PuppyM Tiered Delight: Three blue-frosted layers topped with fondant PuppyM ears and a mic. Add “25 & Fabulous” in edible gold—perfect for his SKZOO rep.
- Mint Choco Explosion: Chocolate base infused with mint chips, crowned by green swirl frosting and candy bones. His guilty pleasure in dessert form!
- Vocal Note Symphony: Sheet cake piped with musical notes from “Thunderous,” scattered with star sprinkles. Subtle Virgo elegance.
- Stray Kids Collab Cake: Multi-member toppers (focus on Seungmin center-stage), with red velvet layers for energy. Fan-fave from TikTok trends.
- Aegyo Puppy Pop: Round cake with fluffy white icing, chocolate chip “spots,” and a smiling fondant face. Adorable overload!

Source inspo from fan bakes like intricate tributes shared online. Use eggless recipes for inclusivity. Slice, share, and tag #SeungminCake—sweet success!
Read More About: Birthday Cake for Singers: 10 Creative Birthday Cake Designs Every Singer Will Love
How to Choose & Send the Perfect Gift for Seungmin
Finding the perfect gift for an idol like Seungmin can be challenging, but it’s all about thoughtfulness. Here are some ideas:
- Fan Projects & Donations: Instead of material items, many fan clubs organize projects like donating to animal shelters, planting trees, or supporting children’s education in Seungmin’s name.
- Customized Items: Personalized gifts like photo albums, custom jewelry, or art pieces can be meaningful tributes.
- Letters & Messages: A heartfelt handwritten letter or digital message collection from fans worldwide is priceless.
- Practical Gifts: High-quality clothing, accessories, or gadgets that fit Seungmin’s lifestyle could also be meaningful.
- Charity Campaigns: Gifts that make a difference in the world carry deeper meaning and reflect the values of Seungmin and his fans.
If you’re an international fan, you can contribute by joining global fan projects instead of sending physical items. This ensures that the support is meaningful, sustainable, and impactful.

Sending? If fan-mail eligible, use JYP’s address: Include a letter, no food/perishables. For virtual: Digital art commissions via Ko-fi, emailed to his fancafe. Track with receipts.
Read More About: Birthday Gift for Singers: Top 10 Birthday Gift Ideas for Singers That Will Hit the Right Note
Note: Send gifts through professional channels (like his management or official fan mail) to ensure they’re received respectfully.
Seungmin at Wikipedia
Seungmin at Instagram
Celebrating Seungmin’s birthday is more than just acknowledging another year—it’s a heartfelt tribute to his journey, talent, and the joy he brings to fans across the globe. From online hashtags to offline fan parties, birthday cakes, and thoughtful gifts, there are countless ways to express love and appreciation for him.
As fans unite under the banner of Happy Birthday Party SMS, the celebration becomes a global festival of love, proving once again that music and fandom know no boundaries.
So, let’s raise our voices and say loud and clear: Happy Birthday, Seungmin! May your year ahead be as bright as your voice and as inspiring as your journey.