The former glamour model – who has three children, Harvey, eight, Junior, five, and three-year-old Princess Tiaamii from previous relationships – is so passionate about real-life crime that she would like to try her hand at being a psychologist, and has already looked into the possibility of changing career paths and becoming a detective.
She explained: "I'm into really sick true-life crime. My dream is to go to prisons, real dark prisons where you see rapists, paedophiles, Hannibal Lecters, murderers. Yeah, absolutely. Get inside their brain, that's what I'm interested in. I'd love to be a detective like that or what are they called, a psychologist.
"That would be my dream job now. And autopsies, anything about that. I'd like to cut up bodies, I'd like to go out to a murder scene and try and work out what's happened.
"I actually looked into how to be a detective, but you have to join the police force first. I looked, I actually looked last week. I'm so into it."
The 'Free To Love Again' singer – who is married to cage fighter Alex Reid - admitted she knows people think she's "losing the plot" following the breakdown of her marriage to Peter Andre in 2009.
She added to The Guardian newspaper: "At the moment people think I've lost the plot, I'm probably nearly ready to go to the Priory clinic, they think I'm not normal, they think I sleep around, they think I'm a bad mum. Basically, they think I've lost the plot and am all over the place."