Hilary's getting serious about safety, calling in security experts to protect her Toluca Lake home in the San Fernando Valley are of LA. She has been stalked by two different ment over the past six weeks and she's worried for her safety. Ad 19 year-old Russian guy and his 50 year-old roomie have turned up at Hil's boyfriend Joel's Good Charlotte concerts and they've been to Hilary's mom's house. We saw this security company van in front of her house yesterday with workers installing cameras and wiring throughout the compound. Hilary looked distraught as she talked on her cell phone outside her home yesterday as she prepared to head to LAX to go out of town.