Nathan Thursfield, 20, developed an obsession with looking like the 36-year-old after meeting her in 2007.
His determination to emulate Katie's appearance led to him having two nose jobs, fillers and various treatments – he’s planning veneers and a bum operation later this year.
Since their meeting in 2007, Nathan, who has now met Katie around 20 times, has funded most of his cosmetic procedures with credit cards and loans.
Appearing on ITV’s This Morning, Nathan revealed Katie is supportive of his ambition to look like her, despite thinking he’s crazy.
He said: “I just didn’t feel like it was me, I didn’t feel like I should be a boy. I did consider having a sex change.”
A sex change is not something that Nathan has ruled out. He confessed that if he ever feels the need to get breast implants like his idol he will go all the way.
He continued: “If I was going down that route I’d definitely have a sex change. There’s no point being a man with boobs but I’m comfortable now, I copy her face. I like the pouty look.”
Along with the loans and credit cards, Nathan pays for his procedures with his wages – leaving his boyfriend to pay the bills.
“I’ve spent probably about £40k now. I spend all my wages on treatments and my boyfriend pays the bills,” he added.
What do you think of Nathan’s ambition to look like Katie Price? Let us know via the comments box below.
Katie Price's changing face
From fresh-faced teenager to pouty Page 3 girl: Katie Price's changing faces
1995
Katie as a 17-year-old natural beauty.
1999
Katie shows off her natural beauty...eherm.
2003
The Jordan in Katie starts emerging...
2003
Katie's gnashers appear to have gone the way of Hollywood.
2004
The topless model looks like a bronzed goddess...very bronzed.
2004
The cornrowed look of love (her first meeting with Pete in the jungle.
2005
Katie goes back to her roots...kind of.
2005
But not for long...
2008
The brows and hair have had a make-over...even her nose looks slimmer.
2009
Katie fits right in with the Beverly Hills crowd.
2010
Kate keeps the brows strong, but goes blonde...before discovering mentee Amy Willerton.
2011/2012
Katie's morphed into a taut, pouty and chiselled Christmas elf.
2012
With the Alex Reid quickie divorce behind her, Katie looks forward...to model Leandro Penna.
2012
And goes back to blonde.
2013
Now mother to 11-year-old Harvey, 8-year-old Junior, and 6-year-old Princess, Katie has married builder/ Stripper Kieran Hayler and is pregnant with her fourth child
2013
Lady in pink.
2014
Following fourth child Jett's birth in August 2013, Katie - seen out with the little fellow in 2014 - still hasn't aged a day.
2006
And tries a fringe.
2007
Now a mother-of-two, Katie goes a bit more demure...
2008
Or not...
2009
Katie ditches the make-up following her divorce from her three year marriage to Peter Andre.