Mar 1, 2021 · Billie Eilish and her brother Finneas O’Connell on stage in Billie Eilish: The World’s A Little Blurry. It features more than 20 songs, some of them in full performance, and offers...

Jan 28, 2023 · The singer said she now considers her decision to be a “huge mistake”. Eilish released “Ocean Eyes”, which was written and produced by Eilish’s older brother, Finneas O’Connell, in 2016.

Jan 29, 2023 · Katy Perry made an interesting confession when she attended the debut album event of singer Cyn, who she mentors, last Friday, January 27th. During the party, the renowned singer spoke to guests and revealed that she turned down a collaboration with Billie Eilish.

Jan 28, 2023 · In a TikTok video posted Friday by famed Los Angeles radio station 102.7 KIIS-FM, the "Dark Horse" singer recalled how years ago someone shot her an email and presented an opportunity to work with...

Jan 29, 2023 · The acclaimed song - written and produced by her brother and frequent collaborator, Finneas O'Connell - received a positive reception from critics. However one person who wasn’t immediately impressed was the ‘Never Really Over’ hit maker, who recently revealed how she first came across Eilish’s music.

Jan 29, 2023 · Katy Perry has admitted to the "huge mistake" of turning down the opportunity to work with Billie Eilish years ago.

Get tickets for KATY PERRY - THE LIFETIMES TOUR at Target Center on TUE May 13, 2025 at 7:00 PM

Jan 6, 2020 · The next day O’Connell will be at Los Angeles Top 40 radio station, KIIS FM’s Jingle Ball, once again accompanying Eilish as she takes the stage alongside Katy Perry, BTS, Sam Smith, Camila Cabello, Halsey and Lizzo.

Fire Aid: With Lady Gaga, Finneas O'Connell, Dave Matthews, Billie Eilish.

Get tickets for KATY PERRY - THE LIFETIMES TOUR at State Farm Arena on WED Aug 20, 2025 at 7:00 PM