30.Jennifer Lopez

Before becoming a successful singer, dancer, actress, model, and fashion designer, Jennifer Lopez once took credit for being a back-up dancer for many artists, including for Janet Jackson. After pursuing a career as a solo artist, Jennifer Lopez’s career brought her worldwide recognition and fame.

Over the years, the singer acquired a hobby that involved collecting many of the world’s top-tier cars. And with her marriage to now-husband Alex Rodriguez, the couple now share a garage filled with their number-2 prized possessions (their lovely kids already have taken the number-1 spot). The couple shares a Rolls-Royce Ghost, a BMW 3 Series, a Maybach 57-S, and an Aston Martin DB7. Since the power couple shares an ever-growing passion for the same hobby, it’s safe to say that they may need a bigger garage soon.