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

The woman who just overtook Taylor Swift as the youngest self-made female billionaire isn’t letting that get to her head -- she's shaking off the Taylor Swift "dethroning" talk, and making one thing clear

Move over, Taylor Swift, there’s a new name topping Forbes’ self-made billionaire list, and she didn’t get there by selling out stadiums. At just 30 years old, Lucy Guo has officially become the world’s youngest