Billie Eilish March 2024. However, songwriting sibling duo billie eilish and finneas o’connell notched their second. Once again, they've proven their unparalleled talent crosses effortlessly between the realms of music and film.

However, songwriting sibling duo billie eilish and finneas o’connell notched their second. Billie eilish and finneas o’connell just made oscar history.