How Old Is Billie Eilish?

If you're a fan of her hits' Ocean Eyes,' 'What I Was Made For,' and 'Everything I Wanted,' you've probably wondered 'How old is Billie Eilish?'. This mega-popular artist released her first song when she was 14 and has practically never come off the Billboard charts ever since. She was born in 2001, so that makes her 22 years old today.

Billie Eilish singing on stage with green hair
Billie Eilish @Pukkelpop 2019 - Photo by Lars Crommelinck Photography

Eilish also won an Academy Award for the theme song in the latest James Bond movie, 'No Time to Die' with the same title, which she co-wrote with her brother Finneas O'Connell. Not to mention that Eilish also became the youngest artist in history to win four main Grammy awards on the same night.

Rare are the ones who are not impressed with Billie Eillish's talent and mesmerizing performances, so we wanted to look closely into her early life and how her singing career was developing in front of the public.

Short Summary

Who Is Billie Eilish?

Billie Eilish is an American singer-songwriter who became famous with her first original song 'Ocean Eyes' in 2014, but her global success came after the artist performed that song as a part of her first album 'When We All Fall Asleep, Where Do We Go?'. According to her numerous fan bases, it is also her best song.

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Billie Eilish is known for oversized clothing, which is quite unexpected on the red carpet. However, her talents are not limited to music and great fashion sense, as Billie Eilish made her acting debut in 'Swarm,' a thriller series. Not to mention that every song released becomes a number-one single.

But, Billie Eilish Pirate Baird O'Connell, or as we all know her, Billie Eilish, said that she doesn't create music for the masses. Her parents, Maggie Baird and Patrick O'Connell, also confirmed that they have always taught their children to be unique and find their voice. That is why you will always see Billie Eilish thanking her parents for all her awards and fame.

Being close to her family, creating with her older brother, becoming the youngest to have such an awarded career, and advocating for climate change, we'll probably be hearing more from Billie Eilish!

Early Life

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Billie Eilish Pirate Baird O'Connell was born December 18, 2001, in the Los Angeles Highland Park neighborhood. Her parents were actors and artists who homeschooled Billie and her brother Finneas while introducing them to the art world. From a very young age, Eilish had access to various instruments and was motivated by her parents to sing, write, dance, perform music, and create movies.

In her teen years, Billie Eilish's love for arts continued to grow. Everything changed when, one day, her teacher asked her to sing a song that would go great with a dance routine she was performing with the rest of the group. That was when she produced Ocean Eyes, one of the most popular ballads and her debut single. She uploaded it to Soundcloud for her teacher to hear, and the song became a hit overnight. All this happened while Billie Eilish was barely a teenager.

Eilish produced the video for this song only one year later, signed her first contract, and released another song called 'Six Feet Under.' The rest was history; each single she released immediately entered the top charts in the US, Canada, the UK, and Australia.


'When We All Fall Asleep, Where Do We Go?' was the first studio album by Billie Eilish, released in 2019. It became one of the best-selling albums that year, partly because of her popular single 'Bad Guy.' This single is also significant because it made Eilish the first artist born in the 21st century to have a single on the top charts.

Next year, Eilish performed the theme song for the James Bond movie 'No Time to Die' and won the Academy Award for Best Original Song. All singles following that, such as 'Your Power' and 'Therefore I Am,' peaked in the top 10 in the US, Canada, the UK, and Australia.

Her second studio album was called 'Happier Than Ever' and was released in 2021. As soon as it was released, it ended up at the top of the charts in 25 countries worldwide. Her last successful project was writing and performing the song 'What Was I Made For?' for the movie Barbie in 2023. The song became a hit immediately due to her fans and the movie's popularity. Most of the songs by Billie Eilish are co-written with her brother Finneas.


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Although a very young artist, Billie Eilish has received many awards and praises from music critics. She is also the first woman and the youngest artist in the history of Grammy awards to win in four main categories (Record of the Year, Album of the Year, Song of the Year, and Best New Artist) in the same year. At the moment, her net worth is estimated at $40 million.

Eilish won an Academy Award for Best Original Song for the movie 'No Time to Die.' Billie Eilish also won six Grammy awards, two Golden Globe Awards, two American Movie Awards, three Billboard Music Awards, and dozens of awards relevant to the music industry.

As she uses Instagram to communicate with the public, it's worth mentioning some of her breaking-record moments in the past few years:

Other Projects

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As we've already said, her talent has no limits. Eilish released her own fragrance, No. 3, which is said to describe the scent of youth. The No. 3 combines sugar, tonka bean, and vanilla but also has fruit notes, such as red berries and mandarin. It is aimed at younger generations who also enjoy Eilish's music.

Eilish is already known for her strong voice as an activist. On several occasions, she spoke about climate change and how she made it her priority to lower the environmental footprint of her music. In other words, Billie Eilish doesn't fly private, and she only eats plant-based food and uses renewable energy when she is on tour or having concerts at music festivals.

As an animal lover, she used the opportunity to be invited to the Met Gala to encourage Oscar de la Renta, a famous fashion designer, to ban fur from their collections. Without a doubt, Eilish aims to use her fame and influence to make positive changes in the world. After all, she is not being called the voice of Generation Z for no reason!

Tours And Her First Documentary

In autumn 2017, Billie Eilish started her first headline tour supporting Don't Smile at Me. She then spent most of the following two years on the road, through her 2020 Where Do We Go? The Covid-19 outbreak caused the tour to be shortened and then canceled. Additionally, Eilish has garnered recognition for her 2019 performances at Coachella and Glastonbury, two of the largest music festivals in the business.

The focus of February 2021 was the documentary 'Billie Eilish: The World's A Little Blurry,' which also includes childhood footage, family interviews, and the singer assembling her debut album, her hectic schedule, and living a life she never expected. In her documentary, she and her family acknowledge that they never thought that Billie Eilish would become a celebrity, although well aware of her incredible talent. Her parents said they always encouraged both of their children to pursue their interest in music or any art they find amusing but to never focus on the rewards. Maybe that approach was what gave Eilish the freedom to express her thoughts and sing in a unique way that new generations recognized as something important to them.

The documentary 'Billie Eilish: The World's A Little Blurry' can be seen on Apple TV+, but keep in mind that it's Rated R because of the language and nudity that only appears in sketches. However, Eilish addresses some of the mental health issues she and her generation are facing, such as suicide and depression, which led the documentary to be Rated R.

Love Life

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The "Ocean Eyes" singer was frank about why she and rapper Brandon Quentin Adams, nicknamed Q, ended their less than year-long engagement, revealing details of their intimate connection. Billie Eilish dated Jesse Rutherford from 2022 to 2023 after dating actor Matthew Tyler Vorce for a year. Her staff said their relationship ended peacefully. Billie dated The Neighbourhood singer Jesse for seven months till May 2022.

When they were seen exiting a frightening maze at Halloween Horror Nights at Universal Studios in Los Angeles holding in hand at the end of 2022, it was revealed that they were in a romantic relationship. The singing duo debuted on the red carpet at the 2022 Lacma Gala in Los Angeles in November.

Because of their extremely close connection, many people have previously conjectured about whether Billie Eilish and Justin Bieber were romantically linked. However, Eilish was mentored by Justin, who is married to Hailey Baldwin, but the two have never been more than close colleagues.

Discography Information

Billie Eilish has released two studio albums: When We All Fall Asleep, Where Do We Go? (2019) and Happier Than Ever (2021). Although there is no official information about a third album, Eilish released two songs in 2023 under Guitar Songs, 'TV' and 'The 30th'. Fingers crossed that the third album sees the light of the day this year!

Debut Album 'When We All Fall Asleep, Where Do We Go?'

The studio album features 14 songs, which were recorded at her parent's house and mostly co-written with her brother Finneas. The singles and most popular songs from that album are:

Second Album 'Happier Than Ever'

This studio album has 16 songs, including the singles such as:

Interesting Facts About Billie Eilish

Whether you like her music or not, you cannot deny that Billie Eilish is certainly an interesting artist. Besides being the youngest artist to be nominated for so many Grammy awards at once and having a constant presence on the music charts, Billie Eilish is a person not obsessed with fame and luxury, making her more relatable to her young fans.

Her single Bad Guy won a Grammy for Record Of The Year and Song of the Year in 2020 and was also nominated for Best Pop Solo Performance. If you peek into her Spotify numbers, you will see that Billie Eilish, American singer, has more than 64 million monthly listeners and numerous songs with more than a billion reproductions. The numbers are similar on YouTube. All of her official music videos have several hundreds of millions of views, making her one of the most successful music artists of her era.

1. Los Angeles Children's Chorus

When she was an adolescent, Billie Eilish sang at the Los Angeles Children's Chorus. Once she signed her first music contract, she surprised her colleagues at the Los Angeles Children's Chorus and included them in the music she had just created. In an interview, Billie Eilish said it felt like a full circle, especially as the song talks about protecting someone who is really vulnerable.

2. Grammy for a Pop Vocal Album in 2020

At the age of 20, Billie Eilish won a Grammy for Best Pop Vocal Album. She was nominated along with Ed Sheeran, Kelly Clarkson, Miley Cyrus, and Taylor Swift, and besides winning the Best Pop Vocal Album of the Year, Eilish also won three other main Grammy awards the same night.

3. Scottish And Irish Ancestry

Billie Eilish is of Irish and Scottish descent and born in Los Angeles. Her parents, Maggie Baird and Patrick O’Connell have encouraged Billie Eilish to focus on her talent, and she actually recorded her first album in her parent's house, where she grew up with her brother Finneas. Both of her parents are actors but are now working with Billie Eilish on her performances and tours.

4. Middle Name Pirate

Did you know that the middle name of this American singer and songwriter is Pirate? And, yes, it means exactly what you are thinking! It was an idea by her older brother Fineass to add the word pirate to the name that 20 years later will be known all around the world - Billie Eilish Pirate Baird O'Connell.

5. Her Brother Helps Her Write Music

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Most of the songs you know were co-written with Billie Eilish's brother Finneas O'Connell. Knowing that her musical success is owed greatly to her brother, Eilish accepts all awards with him, including the Academy Award for Best Original Song and Grammy awards.

6. Diverse Music Influence

As someone with a very specific sound and voice, you might assume that Billie Eilish also has a specific taste in music. However, Eilish has spoken about who influenced her debut album 'When We All Fall Asleep, Where Do We Go?', and said she admires numerous artists, from Justin Bieber and Avril Lavigne to Amy Winehouse, Beatles, and many hip hop artists.

7. Signed Her First Contract at 17

Billie Eilish signed her contract with Interscope Records when she was only 17. This American singer and songwriter released her debut album and her second studio album under the same label. Interscope Records became interested in Billie Eilish after hearing Ocean Eyes, which gained positive reviews from both fans and professionals.

8. Youngest Artist to Headline Glastonbury

Glastonbury is a popular music festival held in England during the summer. In 2022, Eilish became the youngest artist to solo headline the festival. During her hour-and-a-half performance, this American singer-songwriter performed her popular songs, such as Bad Guy and Bury a Friend.

9. Ocean Eyes Written at 14

Ocean Eyes is a song written when Billie Eilish was 14. She wrote this music with her brother Finneas O'Connell, without ever thinking it would become a part of the debut full-length album, which lead Billie Eilish to win a Grammy Award for the Record of the Year, Best New Artist, and other two awards that night.

10. Artistic Soul

Billie Eilish is not limited to only making music. Although she writes songs with her brother Finneas O'Connell and performs at awards shows and music festivals, she also made a debut appearance on TV in 'Swarm,' a TV series. She was also a part of her mother's songwriting class, which helped her write songs such as Bad Guy, Bury a Friend, What Was I Made For, and Ocean Eyes, which is her best song, according to the views on YouTube.


There is no doubt that Billie Eilish Pirate Baird O'Connell will continue to surprise us with her talent. If she managed to do it while so young and inexperienced in the music world, there's no doubt that only great things are coming her way.

So far, Billie Eilish released two studio albums, which resulted in numerous awards, including Best New Artist and Record of the Year at the Grammy Awards. Her singing is said to be ethereal, while her voice is within the mezzo-soprano range. The future will show which other projects Billie Eilish plans to release, whether it will be singing, writing, performing, or even acting.

Frequently Asked Questions

How Old Is Billie Eilish?

Billie Eilish Pirate Baird O'Connell was born on December 18, 2001. She was born into a family of actors and musicians in Highland Park, a neighborhood of Los Angeles. Her mother, Maggie Baird, is an acting teacher, and her father, Patrick O'Connell, is an actor, but both parents were talented musicians who encouraged their kids to discover music and the art world.

What Is Billie Eilish's Real Name?

Billie Eilish's real name is Billie Eilish Pirate Baird O'Connell. The name pirate was suggested by her older brother, who became the first person Eilish went to when she had a new idea about a project. Her parents were both actors and musicians, and they homeschooled them in their family home in Los Angeles.

How Did Billie Eilish Get Famous?

Billie Eilish became famous overnight when her song Ocean Eyes was uploaded to the streaming platform SoundCloud to show to her dance teacher the following day. However, when Eilish released that song, she didn't have a clue it would become a viral hit and the reason for a major label like Interscope Records. After signing the contract with them, Eilish released her debut EP album 'When We All Fall Asleep, Where Do We Go?'.

Why Is Billie Eilish So Special?

Billie Eilish is interesting to the public because of her unique voice and lyrics that talk about problems and topics that younger generations find important, such as mental health, climate change, and activism. She has also received dozens of musical awards for all of her work, including the Academy Award, which Billie Eilish won for the theme song in the latest James Bond Movie, 'No Time to Die.' Besides her artwork, she is known for her unique fashion style and talks openly about social issues that matter to her and her fans.