Jessica Biel beat out 2008's top star, Brad Pitt, to become 2009's "Most Dangerous Celebrity in Cyberspace." Her high-profile relationship with Justin Timberlake makes her a target for spammers and hackers. When "Jessica Biel screensavers" was searched, almost half the Web sites were identified as containing malicious downloads with spyware, adware and potential viruses, according to Internet security company McAfee.
Author: CBS News Staff
Credit: AP Photo