Simon Cowell’s security team has found a tracking device on the underside of his car. Simon’s staff swept for bugs after he noticed a mysterious biker dressed in leather showing up at his several of his private meetings.

Simon is now planning on getting his whole house swept for tracking devices. A source says,

Simon is completely freaked out by this. He can’t believe someone has gone to so much trouble and expense to monitor his every movement. It’s extremely sinister.

He was aware that someone, dressed in motorbike leathers and a crash helmet, kept turning up a few minutes after he went every-where. He couldn’t work out how that person knew his movements.

His security team found this tracking device under the car. It was quite sophisticated and could have been used by the security services.

Simon has his suspicions as to who is responsible. He is so angry he is considering calling in the police to investigate further.

It is a hassle he could do without - especially with the X Factor in its final stages - but it has to be done.

He can’t take any chances.