Green Day’s Billie Joe Armstrong and Billie Eilish had a common interview with Rolling Stone and revealed a never-before-told truth about themselves.

Billie Eilish admitted that she can’t believe that she’s making a common interview with her childhood hero.

Here is some part of the interview.

Billie Eilish:

“I can’t believe I’m in the room with the guy who was my wallpaper.”

Billie Joe Armstrong:

“I was your wallpaper?”

Billie Eilish:

“Yeah, on the lock screen on my phone.”

Billie Joe Armstrong:

“Oh, that wallpaper. Awesome!”

You can watch the whole interview right below.

Click here for the source.