Following their standout Coachella moment just days ago, Billie Eilish has resurfaced a 110-word “love you” note she once wrote for Justin Bieber.
Late Thursday (April 23), Eilish posted a carousel of throwback photos to Instagram, highlighting just how devoted she was to Bieber from an early age.
One snapshot shows her in a glittery dress in a bedroom plastered with posters of the “Baby” star. Another captures her outside in a park-like setting, wearing Bieber merchandise.
The singer captioned the images with a playful chant from her younger days:
“I’m a Bieber girl. In a Bieber world, it’s Biebertastic, let’s Bieber blast it, Bieber flips his hair, wears purple everywhere, it’s a Bieber nation, thank god for his creation! Come on Bieber spread the FEVER!”
She also shared a note she’d written in her iPhone Notes app, revealing the depth of her childhood crush.

In 2014, she wrote:
“Justin drew Bieber… Where do I even start… 20 years ago today, the best singer and person in the world was born! I don’t know how someone as perfect as you is possible to be alive! You’re an amazing singer, amazing dancer, amazing drummer.”
In the rest of the message, Eilish praised Bieber’s looks and character, calling him “so sexy” and an “amazing person.”
The note continued:
“No words can explain how much I love you!!! If you only knew I existed. I have always been a belieber and I always will be!!! I will be here for you through think and thin!!”
The resurfaced letter arrives shortly after last weekend’s Coachella set, when Bieber ran through hits from his debut album, My World.
During the performance, he brought Eilish onstage. She appeared overwhelmed, dropping to her knees as he sang to her in front of the crowd.
Eilish later sat on a stool with her face covered while Bieber kept performing.
“Oh man,”
“Can you guys give it up for Billie Eilish one time.”
The interaction quickly spread online, with fans reacting across social media. One person wrote on X:
“Billie is so cute! Even after all her fame she was fan-girling hard!”
Another added:
“The whole world is happy for her,”
while someone else commented:
“This has been our girls dream FOREVERRRR I’m so happy for her.”
A fourth summed it up by saying:
“No one can top this. She’s the perfect one less lonely girl.”

