Billie Eilish has stated many times before that she's a Justin Bieber superfan. When she appeared on Ellen earlier this month, she made it clear just how excited she was to get a follow back from the singer. In a Marie Claire interview earlier this year, Eilish said, "It wasn't like I was just a fan, man. I've been in love before, and it was with him." She also said that she was scared of meeting him, because she knew she would end up crying.

Bieber took his support of her a step further during Coachella's first weekend, offering a shout-out to the 17-year-old singer on his Twitter. "Proud of you @billieeilish," he tweeted.

Eilish was surrounded by a number of high-profile fans as she watched Ariana Grande's headlining set. Among them was none other than Bieber, who took a moment to say hey and give her a hug. "Long and bright future ahead of you," he wrote on the photo of them together.

The moment was even captured in video by Bieber and Grande's long-time manager Scooter Braun.

 
 
 
 
 
 
 
 
 
 
 
 
 
 

Beautiful moment. She finally met the kid! @wherearetheavocados @justinbieber 😊

A post shared by Scooter Braun (@scooterbraun) on Apr 15, 2019 at 8:30am PDT

She also managed to meet Ariana Grande backstage.

Further proving that everyone is now a Billie Eilish fan, Katy Perry also posted a photo of them together. "Beings like her don't enter our orbit often," she accompanied the post.

 
 
 
 
 
 
 
 
 
 
 
 
 
 

we must protect @wherearetheavocados, beings like her don’t enter our orbit often 💚

A post shared by KATY PERRY (@katyperry) on Apr 15, 2019 at 1:39am PDT

Talk about a good weekend. 

On her Instagram story, Billie Eilish wrote about the experience of Coachella. "Part of me feels like I need to post about all the things that happened yesterday," she wrote. "But right now I think I'm gonna keep it all as my own for now. There are my memories. Some of the most life changing things I'll ever experience happened over the weekend. And I don't want a bunch of picture to have to prove that to anybody. Understand how moved I am."

Clearly overwhelmed with the weekend she had, she closed out her message, "I don't know how to process and relay the love I feel for the people I feel it for. I feel full. Thank you."