Benji Madden – Beverly Hills, $14.7 Million

When Benji Madden and his beautiful wife Cameron Diaz’s daughter Radix was born, the couple purchased a new home, given that a big family needs a bigger house. One of the many features of the farm-house-style mansion is that it has seven bedrooms and ten bathrooms.

There are other A-list celebrities like Vin Diesel, Gene Simmons, John Mayer, and Kate Upton who live around the Madden family neighborhood. It’s a Beverly Hills property located at 9,287 square feet and hosts the main house with a separate guest home. Benji and his wife spent $14.7M on this estate, investing in full-time security too.