Here are five Billie Eilish facts that might interest her fans ... and screenwriter. Their background affected Billie and Finneas, who grew up to be music lovers. Early on in life, Finneas ...

Artists4Ceasefire has previously described the pin, stating, "the red background [is] to symbolize ... including pop star Billie Eilish and "Avengers" star Mark Ruffalo.

Feel the heartfelt depth and explore the soulful lyrics and emotions behind Billie Eilish's touching song, I Love You.