Top 10 most dangerous celebs online (pictures)

Security company McAfee recently released the results of their annual report on the most dangerous celebrities to search for on the Internet. McAfee took a look at pop culture's most famous people and ranked the riskiest celebrity athletes, musicians, politicians, comedians, and Hollywood stars on the Web -- and we're counting down the top ten.

When you search for pictures and downloads of actress Emma Roberts, No. 10 on the list, you have about a 9.8 percent chance of landing on a page that McAfee said tested positive for spam, adware, spyware, viruses, or other malware. Here, Roberts attends the Versace for H&M Fashion event on November 8, 2011, in New York.

You have a 9.9 percent chance of landing on a malicious site when searching online for model Adriana Lima, said McAfee. Here, Lima walks the runway during the 2011 Victoria's Secret Fashion Show in New York.

Browsing for pictures and information on "Mad Men" star Jon Hamm -- seen here attending the 2012 Democratic National Convention -- gives you with a 10 percent chance finding yourself on a Web site that McAfee said tested positive for spam, adware, spyware, viruses, or other malware.

Pop star Britney Spears lands at No. 7 on the list. McAfee said you face a 10.1 percent chance of ending up on malicious page when searching online for the singer. Here, Spears performs during the 2011 Billboard Music Awards in Las Vegas.

Katy Perry -- seen here performing on the opening night of her "California Dreams" UK tour in London -- has a 10.4 percent chance of leading you to a Web page that McAfee said tested positive for spam, adware, spyware, viruses, or other malware.

Browsing the Web for actress Zoe Saldana gives you a 10.5 percent chance of finding your way to a malicious site, according to McAfee. Above, Saldana arrives at the 2012 Film Independent Spirit Awards in Santa Monica, Calif.

Host Kathy Griffin -- seen here preforming during "VH1 Divas Salute the Troops" -- has a 10.6 percent chance of leading you to a site that McAfee said tested positive for spam, adware, spyware, viruses, or other malware.

Searching online for Sandra Bullock comes with a 10.8 percent chance of hitting on a dangerous Web page, according to McAfee. Here, the actress arrives for the 2013 Vanity Fair Oscar Party on in Hollywood, Calif.

Avril Lavigne has a 12.7 percent chance of leading you to a page tested positive for spam, adware, spyware, viruses, or other malware -- earning the musician/designer the No. 2 spot on McAfee's list. Above, Lavigne walks the runway during a fashion show on September 12, 2011, in New York.

At No. 1, Lily Collins is this year’s most dangerous celebrity to search for on the Web.

You have an incredible 14.5 percent chance of landing on a page that McAfee said tested positive for spam, adware, spyware, viruses, or other malware when searching for the Hollywood trendsetter -- seen here arriving at the 2012 Vanity Fair Oscar Party. The daughter of musician Phil Collins, Lily has become famous as a talented actress and teenage journalist.