It's sort of a cocky premise, but billionaire Glenn Stearns is determined to prove that the American Dream is alive and well. With the help of Discovery Channel, he's aiming to strip himself of all of his wealth and take a cell phone, an old pickup truck, and $100 on a mission to build a million-dollar company from scratch.

Oh yeah, and he only has 90 days to achieve this goal. Which is why many viewers are starting to think that Glenn's show Undercover Billionaire is fake — or is it really that easy to become a millionaire?

Here's everything you need to know about the show.