Yes, Billie Eilish has been open about having a challenging childhood. Born on December 18, 2001, Billie Eilish Pirate Baird O'Connell grew up in a family of musicians and actors. Despite her family's artistic background, they faced financial difficulties at times. Billie Eilish's parents, Maggie Baird and Patrick O'Connell, were supportive of her and her brother Finneas O'Connell's musical interests, but they also struggled financially while trying to pursue their own creative careers.
Additionally, Billie Eilish has spoken about experiencing various health issues, including Tourette's syndrome, which affected her childhood and early teenage years. She has been candid about her struggles with mental health, particularly with depression and self-harm, which she addressed in her music and interviews.
Despite the challenges she faced, Billie Eilish's talent and unique style have led her to achieve significant success in the music industry at a young age, becoming one of the most acclaimed and popular artists of her generation.