Who is this Lucy Guo? Female billionaire founder of AI startup who beats Taylor Swift
30-year-old Lucy Guo has now made it into the record books because she has been the youngest self-made woman billionaire in the whole world. Importantly, at this age, she is already richer than Taylor Swift, the pop music phenomenon, and idol of millions. #UpdateAt 30, Lucy Guo became the world's youngest self-made female billionaire, surpassing Taylor Swift, due to her …