Gwen Stefani | Beverly Hills,  $21.65 Million

At this point, it comes as no surprise that everyone likes a particular kind of music. However, out of the many songs we listen to, there will always be those that resonate with us on a deeper level. Well, that’s arguably also the case for now-famous singer and songwriter Gwen Stefani. When she was just a kid, her parents would often let her listen to folk songs with them. Today, although she dominates a different genre, it’s safe to say that those early records helped her appreciate the beauty of this art form called music.

This television personality and singing icon proved to some degree that she also understands how real estate businesses work. She recently made headlines after she sold her Beverly Hills mansion for $21.65 million. A couple of years ago, she bought the property with her then-husband, Gavin Rossdale, for $13.25 million–so, clearly, she profited a lot from the deal.