She was almost Pirate instead of Billie The book includes many tidbits about Eilish’s childhood, including adorable baby memories from ... she knew she needed a costume that could double as ...

ALEXJR / BACKGRID Billie Eilish is having a rootin’, tootin’ good Halloween! The 21-year-old singer nailed the spooky season with a fun cowgirl costume ... dressed up as a baby and Rutherford ...