As one of Hollywood’s youngest billionaires, Kylie Jenner’s multi-million-dollar homes reflect her lavish tastes.

Just how lavish? In this video, we take a closer look at her string of impressive residences, as well as her upcoming plans for her mansion collection.

In fact, we learn that the 22-year-old just bought a $15-million 5-acre property, which, while it might not look like much now, is set to be transformed into an 18,000-square foot mega mansion for Kylie and her family.

So, how long as Kylie been buying, selling and revamping luxury homes? Turns out, a while. The mum, model, reality star, business woman and real-estate mogul got started in the property game when she was just 17.

Clearly, she has a flair for it; as her net worth continues to grow, her real-estate portfolio will most likely keep expanding, too.

View the original video here.