Billie Eilish Pirate Baird O'Connell (/ˈaɪliʃ/, born December 18, 2001) is an American singer and songwriter. Her debut single, "Ocean Eyes", went viral. Her debut EP Don't Smile at Me was released in August 2017. The EP went on to become certified Gold by the RIAA, with five of the songs also being RIAA-certified (four Gold, one Platinum). Following the EP's success, Apple Music named Eilish as its newest Up Next artist in September 2017. Her debut studio album When We All Fall Asleep, Where Do We Go? will be released in March 2019.