Most dangerous celebs to search online in 2012
Picture: Emma Watson attends the Premiere Of Summit Entertainment's "The Perks Of Being A Wallflower" at the Arclight Cinerama Dome on Sept. 10, 2012, in Hollywood, Calif.
2. Jessica Biel
jessica Biel topped the most dangerous list for several consecutive years.Picture: Jessica Biel poses for photographers as she arrives for the premiere of her latest film "Total Recall" in London's Leicester Square, on Aug. 16, 2012.