The 30-year-old San Francisco native has reached the milestone before Swift, who broke a billion dollars at age 35.

Taylor Swift is a Grammy-winning artist, a business powerhouse, and a global icon. She’s also held more than a few impressive titles — including the world’s youngest self-made female billionaire. But not anymore.

Taylor Swift claimed the title for youngest self-made woman billionaire in the world in 2023 when Forbes first reported the pop superstar’s billionaire status. Two years later, she’s been dethroned by Lucy Guo, the 30-year-old co-founder of Scale AI, Forbes recently reported.