4 crazy things billionaires have spent money on

UAE-based billionaire Sheikh Hamad Bin Hamdan Al Nahyan got his name carved out in letters on his private island. Well, it is said his name can be spotted from the moon.

Multi-millionaire Scott Alexander, dubbed as vainest man in Britain, bought an entire town in Bulgaria and re-named it after himself. He doesn’t believe in buying few clothes and buys entire clothes collections

The Patek Philippe Henry Graves Supercomplication Watch that weighs one pound is the most complicated watch ever made. Someone bought the watch in 2014 for $25 million.