This from The Observer:
Michael Owen: Innocent wide-eyed wonderkid or Merseyside’s biggest bastard?
Professional crank caller www.theserialcaller.com (previous victims Arsene wenger, Diane Keaton, BNP and Buckingham Palace) is in hiding after little Michael told him: ’How did you get my number? Don’t ring it anymore. If you ring it once more I’ll shoot you.‘