Billie Eilish Finneas O’Connell Birthday instagram

Billie Eilish/Instagram

Billie Eilishis showing her love for big brotherFinneason his 26th birthday!

“My best friend forever. will never love anyone as much as i love you@finneashappy birthday you are the best thing i have,” Eilish, 21, captioned the image.

Eilish has often spoken about how crucial her big brother is to her music. Together, the siblings have released two No. 1 albums (When We All Fall Asleep, Where Do We Go?in 2019 andHappier Than Everin 2021), won multiple Grammys and eventaken home an Academy Award.

In July, Eilish revealed that she was going through a period of self-doubt that went far beyond writer’s block before she and Finneas came up with theirBarbiesoundtrack contribution, “What I Was Made For?”

In aninterview with Apple Music 1 host Zane Lowe, released on the same day as her self-directed music video for the song,Eilish saidthe song only came about when Finneas found the solution to their “frustration in writing.”

Billie Eilish and Finneas at the Los Angeles premiere of ‘Barbie’.TheMegaAgency

Billie Eilish Finneas O’Connell Barbie 07 09 23

TheMegaAgency

“Finneas has always been the one that’s like, ‘No, no, no, let’s write. Let’s write.’ And honestly, we were in a period of time where we were both … like through this last winter, we’ve both been incredibly uninspired,” Eilish explained. “And we’ve still been working and trying to make stuff. And honestly, that song was the first thing we’d written in a minute.”

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Earlier this month Finneas alsoopened up about their life in the spotlightin an interview oniHeartRadio’sSong Storiespodcastshared exclusively with PEOPLE.

“Billie gets to play these arenas and whatever, but her day-to-day life is more challenging than mine,” he told host Jordan Runtagh. “My ability to walk down the street and go into a grocery store and sit at a coffee shop and whatever is uninhibited. Maybe a kid or two that day comes up to me and goes, ‘Hey, I love you,’ or something, but it’s not a challenge.”

Billie Eilish and Finneas at the Los Angeles Dodgers.GC Images

Billie Eilish Finneas O’Connell Los Angeles Dodgers 07 21 22

GC Images

Finneas added that he has no interest in achieving the same level of fame and recognition as his sister, and would “avoid it” if he could.

Despite this, he acknowledged that a certain level of notoriety is required for his music to hit as many ears as possible.

source: people.com