Finneas Baird O'Connell (born July 30, 1997), [3] also known mononymously by his first name (sometimes stylized in all caps), [4][5] is an American singer, songwriter, musician, record producer …

Finneas O'Connell is an American actor and musician who plays Alistaire in the Fox TV series Glee and stars as Shane in the award winning independent feature Life Inside Out.

Finneas O’Connell, also known mononymously as FINNEAS, is an American singer-songwriter, record producer, and actor best known for producing and co-writing songs for his sister, Billie Eilish. Born on …

Aug 3, 2025 · The life and career of Finneas O'Connell, Grammy-winning singer-songwriter, record producer, and actor. Learn about his early life, musical achievements, awards, solo projects, and …

3 days ago · Finneas O’Connell is clapping back at 'old white men' who criticized Billie Eilish's Grammys acceptance speech, which saw her slam ICE.

Jul 31, 2025 · Finneas O’Connell is a Grammy-winning producer, singer, and songwriter known for hits with Billie Eilish and his solo music career.

1 day ago · Billie Eilish’s brother and musical collaborator, Finneas O’Connell, on Wednesday ripped into “powerful old white men” who criticized his sister’s comments about Immig…

2 days ago · Finneas O'Connell took to Threads to address the backlash surrounding his sister Billie Eilish’s Grammys speech.

2 days ago · Billie Eilish's acceptance speech at the 2026 Grammy Awards ceremony Sunday night raised eyebrows ... and now her brother Finneas is coming to her defense.

Feb 11, 2025 · Finneas is the older brother of chart-topping singer-songwriter Billie Eilish, 23, and the mastermind behind much of her success. Alongside Billie, he made waves globally in 2020, but his …