Kylie Jenner, 23, is already looking at her next real estate investment! The cosmetics mogul purchased a five-acre lot worth $15 million last year has big plans for the property — specifically, an 18,000 sq. foot home in Hidden Hills, California — see the photos on Variety here. The design includes a “12-car garage, guesthouse, barn, guard shack for a full-time security detail, sports court and a pool” — along with two guest apartments, suites with private patios and more!