Reality star Paris Hilton is promising to help the global economy by doing what she is good at. The socialite plans to shop. The millionaire is admitting that her income has not been affected by the current international financial crisis, with many promoters still paying her thousands of dollars just to make an appearance at certain nightclubs all around the world. And Hilton is adamant that she can give the retail industry a boost by continuing her excessive spending. She tells British magazine Heat, "It's really scary about the economy right now. So the way I'm playing my part in helping is doing a lot of shopping wherever I go."