Juliette Coley (JUSTJULES) is a 16-year-old content creator, entrepreneur, author, and aspiring pilot with an audience of more than 6 million followers and subscribers across social media platforms.

Born in Tucson, Arizona, and raised between the United States and Spain, Juliette spent most of her childhood as a competitive gymnast, representing both countries and achieving success at elite levels. Despite overcoming multiple career-threatening injuries and surgeries, she developed the resilience and determination that would later fuel her success in business and content creation.

In 2023, while recovering from shoulder surgery, Juliette launched her YouTube channel using only a school iPad and her grandmother’s phone. Within five months, she reached one million subscribers and quickly turned her passion into a thriving media business supported by a professional team.

Today, Juliette creates lifestyle, education, and social media content while pursuing dual-enrollment college studies and working toward her pilot’s license. She has spoken at industry events including VidSummit, appeared on numerous podcasts, and was recognized among the Top 100 Child Prodigies in the World in the Social Media category. In 2025, she also published her first book, Where Are My YouTubers?, sharing lessons on building a successful online presence.

Juliette’s mission is to inspire young people to pursue their goals with discipline, creativity, and confidence—whether in business, education, aviation, or digital media.