Over the 4th of July weekend, Billie Eilish put her newest album promotion on hold to enjoy a festive celebration with friends. The 22-year-old singer shared glimpses of their lively party on social media, complete with fireworks, singing, and summer attire. In a series of Instagram posts, Billie showcased moments from the event, including fun with sparklers and a daring firework hold. Fans were captivated by her carefree spirit and unique style, particularly in a pink bikini snap that garnered attention. Beyond her holiday festivities, Billie emphasized her commitment to environmental sustainability in a recent interview. With upcoming tour plans and advocacy work in partnership with her mother's non-profit, Support + Feed, Billie strives to inspire conscious living and positive change. As she prepares for the release of "Hit Me Hard and Soft: The Tour," fans can expect not only great music but also a powerful message of environmental responsibility from the influential artist.