Victoria Beckham was left terrified after a stalker prowled the grounds of her Los Angeles home.The Spice Girl's security team were alerted after they heard suspicious rustling in the bushes of the Beverly Hills mansion.Her bodyguards attempted to catch the intruder but the trespasser managed to evade them.The Spice Girl was in the mansion on her own, after husband David had taken their three sons, Brooklyn, eight, Romeo, five, and two-year-old Cruz to watch his soccer team, the Los Angeles Galaxy play.A spokesman for Victoria said: "There was a man in the bushes. Security didn't catch him but he has been tracked down since. I am not sure if any action will be taken, but the house is secure and he didn't get close to the family."Last month, the couple endured a separate scare after a female fan managed to get past David's security cordon and reach his hotel room. Although she didn't get into his room, it left the couple worried about their safety. A source said: "It was like something out of a stalker film. She was using her feminine wiles but everyone was worried about the intense look in her eyes."It's still not clear if this was an attempt by the girl to have a romantic liaison with David or whether she actually wanted to do him some harm."