This haunting tune was co-written by Eilish's brother and creative partner, Finneas O'Connell (who also starred in Glee and Modern Family) before Eilish recorded it at the age of 14. It describes someone looking into the eyes of a love interest and falling hard for them. In addition to the official music video, Eilish — who is also a dancer — posted a performance video for "Ocean Eyes" in 2016.