OOPS... IT'S BIN LADEN, NOT BIN LADIN
The Yusuf Islam incident earlier this week, in which the former Cat Stevens was denied entry into the U.S. when federal officials determined he was on the government's "no-fly" antiterror list, started with a simple spelling error. According to aviation sources with access to the list, there is no Yusuf Islam on the no-fly registry, though there is a "Youssouf Islam."

TIME.com: You Say Yusuf, I Say Youssouf...