Heidi Klum, Cameron Diaz and Piers Morgan have topped the list of the most 'dangerous' celebrity stars that cyber criminals use to lure people to websites laden with malicious software.

According to the annual survey conducted by McAfee, the 38-year-old 'Project Runway' host has been named as the most dangerous cyberspace celebrity among all, inviting malware and viruses on computers while searching for her downloads and screensavers.