Lucy Guo has officially dethroned Swift as the world's youngest self-made female billionaire—take a look at her impressive property portfolio.

Discover how Lucy Guo, the youngest self-made billionaire, expresses her admiration for Taylor Swift and hopes the singer reclaims her title. A look at Guo's journey, her connection to Taylor, and the latest in their stories.

Lucy Guo has amassed more wealth than Rihanna, Madonna and Beyonce, according to a new Forbes ranking, but you're far less likely to have heard of her.