“Ocean Eyes” goes viral on SoundCloud
Her debut song, written and produced by her brother Finneas, was posted to SoundCloud. Billboard says she broke out that November, when the song blew up on SoundCloud.
The breakthrough yearThe year she turned 14, “Ocean Eyes,” written by her brother Finneas, went viral on SoundCloud in November.
The year she turned 15, the song got a video, and Vogue reported more than 2,000,000 Spotify streams. The year she turned 16, she released her debut EP, dont smile at me, and announced her first North American tour. The year she turned 17, she released “Lovely” with Khalid and then “You Should See Me in a Crown.”
The year she turned 18, her debut album reached No. 1 on the Billboard 200, and “Bad Guy” became her first No. 1 on the Hot 100. Billboard ranked the album first for the year.
The year she turned 19, she won five Grammys, including album, record and song of the year and best new artist. “No Time to Die” entered at No. 1 in the UK. The year she turned 20, she won record of the year, and Happier Than Ever debuted at No. 1 on the Billboard 200.
The year she turned 21, she won her first Oscar, for “No Time to Die,” and headlined Coachella. The year she turned 22, she released “What Was I Made For?” for Barbie. The year she turned 23, she won a second Oscar for that song and released Hit Me Hard and Soft.
The year she turned 24, she won all seven American Music Awards she was nominated for. The year she turns 25, she won song of the year at the Grammys for “Wildflower,” and her concert film with James Cameron opened in theaters.
Billie Eilish (born Dec 18, 2001) debuted and became known in 2015, the year she turned 14, when “Ocean Eyes” went viral on SoundCloud. She won her first Grammys in 2020, the year she turned 19.
Ages are by calendar year (the year minus the birth year), birthdays aside.
Her debut song, written and produced by her brother Finneas, was posted to SoundCloud. Billboard says she broke out that November, when the song blew up on SoundCloud.
Stereogum premiered the video for “Ocean Eyes.” The song was on iTunes, Apple Music, Spotify and SoundCloud.
Source 04 · Stereogum · “Ocean Eyes” Video Premiere · opens in a new tabVogue reported more than 2,000,000 Spotify streams for “Ocean Eyes” and called it her breakthrough track.
Source 02 · Vogue · Meet Billie Eilish, Pop’s Next It Girl · opens in a new tabReleased her debut EP. Billboard reported on July 14 that she would also start her first North American tour that fall.
Source 05 · Billboard · Announces Debut EP & First-Ever Tour · opens in a new tab Release date as announced by Billboard on July 14, 2017.Released the song, which was on the 13 Reasons Why: Season 2 soundtrack.
Source 06 · Billboard · “You Should See Me in a Crown” · opens in a new tabSource 29 · Wikipedia · Lovely · opens in a new tab Date from Wikipedia; not confirmed in news reports.Released the track as a surprise, following “Lovely.”
Source 06 · Billboard · “You Should See Me in a Crown” · opens in a new tabGrammy.com reported that the album reached No. 1 on Apple Music in 96 markets and had nearly 56 million Spotify streams on its first day.
Source 07 · Grammy.com · Debut LP and Album Streaming · opens in a new tabSource 30 · Wikipedia · When We All Fall Asleep, Where Do We Go? · opens in a new tab Date from Wikipedia; not confirmed in news reports.The debut album reached No. 1, making her the first artist born in the 2000s to top the chart, CNN reported.
Source 08 · CNN · First Artist Born in the 2000s to Have a No. 1 Album · opens in a new tabSource 01 · Billboard · Why All Eyes Are on Billie Eilish · opens in a new tabSource 10 · Billboard · Year in Charts 2019 · opens in a new tab Billboard chart dated April 13, 2019; the day of the announcement is not confirmed.Earned her first Hot 100 No. 1, ending the 19-week run of “Old Town Road” by Lil Nas X.
Source 09 · Billboard · “Bad Guy” Dethrones “Old Town Road” · opens in a new tab Billboard published the result on Aug. 19; the chart is dated Aug. 24.Billboard ranked the debut album first on its year-end Billboard 200 and reported she was the youngest artist to have the year-end No. 1 album.
Source 10 · Billboard · Year in Charts 2019 · opens in a new tabAnnounced as the writer and singer of the theme for No Time to Die, the 25th James Bond film. The Guardian reported she was the youngest musician to do so.
Source 11 · The Guardian · Billie Eilish to Provide No Time to Die Theme · opens in a new tabWon album, record and song of the year and best new artist at the 62nd Grammys, among five awards. The Hollywood Reporter reported she was the youngest person to win in all four categories.
Source 12 · The Hollywood Reporter · Youngest Winner in All Four Main Categories · opens in a new tabThe Bond theme was her first UK No. 1 single and the second Bond theme to top the Official Singles Chart.
Source 13 · Official Charts · No Time To Die Opening Week · opens in a new tabAlso won best song written for visual media for “No Time to Die,” before the film’s release.
Source 14 · The Hollywood Reporter · Wins for “No Time to Die” · opens in a new tabHer second No. 1 album opened with 238,000 equivalent album units in the week ending Aug. 5, Billboard reported.
Source 15 · Billboard · Second No. 1 Album With Happier Than Ever · opens in a new tab Billboard published the result on Aug. 8; the album release date is not confirmed in this source.Opened the tour on Feb. 3. Rolling Stone described it as her first tour in two years.
Source 16 · Rolling Stone · Happier Than Ever Tour Opener · opens in a new tabWon the Oscar with her brother Finneas at the 94th Academy Awards. Guinness World Records lists her as the first Oscar winner born in the 21st century.
Source 17 · Guinness World Records · Youngest Double Oscar Winner · opens in a new tabHeadlined the festival’s main stage on Saturday, April 16. The Los Angeles Daily News reported she was the youngest headliner in its history.
Source 18 · Los Angeles Daily News · Coachella 2022 · opens in a new tabReleased the song from the Barbie soundtrack.
Source 19 · Mashable · “What Was I Made For?” · opens in a new tabWon with Finneas for “What Was I Made For?” from Barbie, their second best original song Oscar in three years.
Source 20 · Billboard · Second Songwriting Oscar in 3 Years · opens in a new tabSource 17 · Guinness World Records · Youngest Double Oscar Winner · opens in a new tabThe album debuted at No. 2 on the Billboard 200 with 339,000 equivalent album units, her largest week by units, and at No. 1 on the UK Official Albums Chart.
Source 21 · Variety · Hit Me Hard and Soft World Tour · opens in a new tabSource 22 · Deadline · Hit Me Hard and Soft Debuts at No. 2 · opens in a new tabSource 23 · Official Charts · Third Number 1 Album · opens in a new tabThe wins included artist of the year and album of the year for Hit Me Hard and Soft. The ceremony was in Las Vegas.
Source 24 · Billboard · Top Winner at 2025 American Music Awards · opens in a new tabWon as a songwriter, with Finneas, at the 2026 Grammys.
Source 25 · NPR · Complete List of 2026 Grammy Winners · opens in a new tabThe film, co-directed with James Cameron, opened in theaters. It was filmed at arenas in Manchester, England, and Phoenix, Arizona.
Source 26 · Variety · Hit Me Hard and Soft Sets Paramount+ Date · opens in a new tabSource 27 · Deadline · Concert Film Shifts to May · opens in a new tabThe film made its streaming debut on Paramount+.
Source 26 · Variety · Hit Me Hard and Soft Sets Paramount+ Date · opens in a new tabEND OF SELECTED RECORDSSelected records, 2015–2026 · not a complete list of work. “Key moment” is an editorial label, not a measure of success.
What did they do, and at what age?
AgeTrail lines up the key moments of a life by age.
Debut and breakthrough are marked separately, and every record has a source.
Music · United States
Dec 18, 2001 —
Ages are counted from the birth year 2001: the year of the event minus 2001, birthdays aside. “Key moment” labels and the connecting story are AgeTrail's editorial reading.
Fact-checked: 2026.09.30 · An independent archive, not affiliated with the person or their agency.