10 Celebrities Who Made Idiotic Investments

 10. Bono – Lost $140 M With PalmPilots

As the frontman for Irish rock band U2, Bono is one of the most famous people on Earth. U2 has sold over 170 million albums, won more Grammy Awards (22) than any artist in history, and was a first ballot Rock & Roll Hall of Fame inductee. The music-hating outcasts among us might know Bono as the 2005 TIME Person of the Year, a generous philanthropist, or successful venture capitalist. No? Well, he was also immortalized as a character on both The Simpsons and South Park. Bono is a big deal.
 10. Bono – Lost $140 M With PalmPilots