Billie Eilish: The World's a Little Blurry
- Tahun: 2021
- Negara: United States of America
- Genre: Documentary, Music
- Studio: Interscope Films, This Machine Filmworks, Lighthouse Management + Media, Matador Content, Darkroom
- Kata kunci: musician, pop star, coming of age, singer, tourette syndrome, teenage girl, family, aftercreditsstinger, feelings, music documentary, coachella
- Pengarah: R. J. Cutler
- Pelakon: Billie Eilish, FINNEAS, Maggie Baird, Justin Bieber, Orlando Bloom, Katy Perry