These $17.6 million diamond earrings are the most expensive ever sold at auction.

This rare LaFerrari was worth $1.4 million when it was brand new. Now it's worth even more.

Elton John's luxe Vegas bar serves up a $2,500 cocktail.

Watch famous billionaire heiresses go head-to-head in Miami's most V.I.P. horse jumping competition.

Before you step inside this ultra-modern 90210 mansion, a machine shrink wraps your feet.

You don't need to lift a finger in this ocean front mansion because your personal beach butler can do it all.

This $43.5 million New York City penthouse is one of the most famous addresses in New York.

A super-car collector in L.A. paid tens of thousands of dollars to have his favorite rides miniaturized.