The only thing that says completely unnecessary more than a 35,000 square-foot house is a two-story walk-in closet. But, what the King wants, the King gets. NBA superstar LeBron James is in the process of building his castle in a Cleveland suburb. Featuring over-sized rooms, a bowling alley, casino, and barbershop, LeBron’s abode is attracting attention even during the construction phases. There’s even going to be a huge limestone sculpture of LeBron’s head (headband included) somewhere on the premises. LeBron’s goal is to become the world’s first sports billionaire. I guess actually winning a championship isn’t important. Jordan did it a bunch of times, but he’s remembered for his outlandish houses too, right?