Terrorists: We'll cut off head of 'prostitute' Britney Spears Madonna also targeted by jihad leaders who warn of 'spreading satanic culture' Posted: September 11, 2007 9:11 p.m. Eastern Britney Spears and Madonna in their famous 2003 kiss Muslim terrorist leaders threatened to forcibly convert Britney Spears and Madonna to Islam and warned if they resist, their heads would be cut off for "spreading Satanic culture," according to a new book released today. The threats, recorded on audio, come as Madonna is due to arrive in Israel Wednesday to celebrate the Jewish new year with fellow Kabbalah practitioners. "If I meet...