22-year-old pop star Billie Eilish lost all her friends when she became famous at 14.

22-year-old pop star Billie Eilish revealed in a podcast that she lost all her friends when she became famous at 14. Struggling to relate to others due to her fame, she realized during her 20th birthday party that her "friends" were actually employees. Eilish is now grateful for the friendships she has, having reconnected with old friends and built new ones, despite the challenges of fame.