A source told Us Weekly that the 49-year-old X Factor judge also makes her hired help use a tape recorder at all times, ‘because she doesn’t trust her own conversations’.
And she apparently asks her staff to read her emails and reply to them as if it were her writing even for responses to family and friends.
The Straight Up singer is also said to get her employees to keep track of any comments made about her in the media.
“She makes them check the TiVo for any mention of her and put it on a DVD,” claimed the insider.