Entertainment | Celebrity Net Worth

Kjeld Kirk Kristiansen is the richest person in Denmark with a bank account north of $6.7 billion thanks to Legos. Crazy right? $6.7 billion from little plastic building blocks!

With a net worth of $1.5 billion, Pham Nhat Vuong is not only the richest person in Vietnam, he's also the country's first billionaire ever. And amazingly, his empire started with ramen noodles.

Mark Cuban recently took the time to offer some incredible life advice that every aspiring entrepreneur should read. Consider it $2.5 billion worth of free advice….

Ralph Lauren's rise from the son of immigrants to a multi-multi-billionaire fashion tycoon is quite literally a rags to riches story. He actually started his clothing line with rags. Can't make this up.

Back in 2008, an Australian game show question about the 80s hit song "Down Under" unintentionally set off an absolutely insane copyright lawsuit that nearly cost the band "Men at Work" tens of millions of dollars and their entire cultural legacy.

We have three shocking updates to last week's story of the 29 year old Ross Ulbricht who allegedly was the mastermind of a billion dollar internet drug black market.

30 years ago Tadashi Yanai begrudgingly took over his family's dilapidated clothing store. Today he controls a retail empire and is the richest person in Japan by a long shot.

This is one of the craziest stories you'll hear for a while. The FBI just arrested a 29 year old named Ross Ulbricht who is accused of operating a billion dollar virtual drug marketplace called Silk Road.

In the last 12 months, Japanese entrepreneur Taizo Son has seen his net worth increase from $95 million to more than $3 billion all thanks to a single iPhone app called Puzzles and Dragons.

Here's a gamble we should all take: Place a $45,000 bet and watch it turn into $3 billion. That's exactly what casino tycoon Steve Wynn did in Las Vegas.

I will never understand how someone could have millions or even BILLIONS of dollars and eventually end up with nothing. How on earth could you let this happen?

Over the last 30 years, Russell Simmons helped launch an entire musical and cultural genre: Hip hop. Along the way he also socked away a $325 million personal fortune. Here's how he did it.

The 10 women on this list pulled themselves up by their proverbial stilettos and went on to make multi-billion dollar fortunes. These are the richest self-made female billionaires in the world.

At 25 years old, Sara Blakely was an aspiring entrepreneur with an idea and $5000 in life savings. Today she is the youngest self-made female billionaire in history. This is how she did it!

Twenty years ago Gina Rinehart inherited a $125 million mining company called Hancock Prospecting. Today she is personally worth $19 billion and could some day be worth $100 billion.