Beyoncé & Jay Z – $88 Million, Bel Air

Queen B has a net worth of approximately $350 million, while her hubby, Jay Z, has around $810 million sitting in his account. But despite being combined billionaires, this filthy rich duo landed a staggering $52.8 million mortgage to purchase their new L.A. property worth $88 million. In addition to eight bedrooms and eleven bathrooms, their lavish 30,000-square-foot Bel Air mansion boasts even four swimming pools, a full-sized basketball court, spa, separate staff quarters, and a garage as spacious as to host no less than fifteen cars.