Emma Watson has been named the most dangerous celebrity to search for online forÂ by technology security company McAfee. It seems fans searching for pictures of Emma had a 12.6 per cent change of landing on a website that tried to download a virus or steal personal information. Paula Greve, director of web security research at McAfee said in a statement: "In today's celebrity culture, consumers expect to be able to go online to catch up with the latest photos, videos, tweets, and stories about their favorite celebrities. Due to the richness of the data and the high interaction, often times consumers forget the risks that they are taking by clicking on the links." Jessica Biel, Eva Mendes, Selena Gomez and Halle Berry rounded out the top five on the newly-released list. Strangely, the top 20 only includes one male - Jimmy Kimmel in 13th place. Last year's most dangerous celebrity search was Heidi Klum, who didn't even make it into the top 10 this year.