If you're interested in reading the latest celebrity gossip regarding Jessica Biel, be careful: An online security company has declared a search for Biel the most likely of any celebrity to lead to spyware and viruses. "Cybercriminals are star watchers, too. They latch onto popular celebrities to encourage the download of malicious software in disguise," a senior employee with the company, McAfee, told the Associated Press. Fans sifting through search results for Jesssica Biel have a 20-percent chance of stumbling upon a Web site with bad intentions. Biel has taken the title of "most dangerous celebrity online" from Brad Pitt, who won the honor last year.