"Xanny" is a song by American singer Billie Eilish from her debut studio album, When We All Fall Asleep, Where Do We Go? (2019). It was written by Eilish and her brother Finneas O'Connell, who also produced the song. The song has been certified gold in Canada and has reached number 35 on the US Billboard Hot 100. It also peaked at number 10 in Australia, 26 in Canada, 22 in New Zealand, 35 in Norway, 32 in Sweden, 48 in the Netherlands, 91 in Italy and at number 189 in France. In November 2019, the singer announced the release of a music video for the song. On 6 December 2019, the music video directed by the singer herself, was released.