May 16 is no ordinary day — it’s a celebration of three unique voices and vibrant talents in the world of K-pop and K-band.
From a legendary solo artist to exciting new-generation performers, we send our heartfelt birthday wishes to:
IU, Siyun (QWER), and Lee Junhyuk (POLARIX).
Let’s honor their growth, their music, and the way they’ve each touched hearts in their own way.
Now, let’s meet them in the order they stepped into the spotlight!
🌟 Artist Introductions (By Debut Order)

🌸 IU (Debut: September 2008)
A true icon of her generation, IU is known not only for her angelic voice but for her poetic songwriting and unmatched artistry.
From “Good Day” to “Love wins all,” every song becomes a story, and every performance a moment to remember.
On this special day, we celebrate the journey of a timeless artist — Happy Birthday, IU! 🎶💜

🎸 Siyun (QWER – Debut: October 2023)
As the charismatic bassist and leader of QWER, Siyun blends bold stage presence with a warm, approachable charm.
She’s quickly captured hearts with her cool energy and love for live music.
Let’s cheer for her continued growth — Happy Birthday, Siyun! 🎉🎸

✨ Lee Junhyuk (POLARIX – Debut: 2025)
Junhyuk may be new to the scene, but his passion and potential shine just as brightly.
As a member of POLARIX, he’s taking bold steps toward the future of K-pop with heart and determination.
Wishing him a bright path ahead — Happy Birthday, Junhyuk! 🌠💫
🎀 And finally,
To IU, Siyun, and Junhyuk — three stars who light up May 16 in their own beautiful way —
Happy Birthday! 🎂💖
May this day bring you happiness, love, and the strength to keep creating magic on and off the stage.
Fans around the world are celebrating with you! 🌍✨
📸 All images used were sourced from the official websites and agencies of each artist.