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Billie & Finneas: Sibling bond stronger than ever
28 Apr
Summary
- Singer reaffirms unbreakable bond with brother Finneas.
- Sibling duo made history at the 2026 Grammys.
- Their song 'Ocean Eyes' went viral in 2015.

Singer Billie Eilish has addressed and dismissed rumors of any discord with her brother, Finneas O'Connell. Speaking to ELLE for their May 2026 issue, Eilish emphatically stated that their sibling relationship is incredibly strong and has never experienced a true falling-out. She described their dynamic as one where intense arguments are quickly followed by reconciliation and music creation.
The musical partnership between Billie and Finneas dates back to 2015 when their song 'Ocean Eyes,' originally written by Finneas for his own band, gained significant traction on SoundCloud after Billie's rendition. This collaboration launched their careers.
Their enduring creative synergy was further highlighted at the 2026 Grammy Awards. The duo made history when their track 'Wildflower' secured the Song of the Year award, marking the third time they have received this prestigious honor as songwriters.