The mum-of five agreed to submit herself to an intense month of psychological evaluations, during which Dr Claudia Bernat, a leading expert in women's mental health in the UK, will try and get to the bottom of who the real Katie Price actually is.
Producers tease: "Is she a cultural phenomenon who has come to define a tabloid generation, the ultimate media manipulator, or a victim of our celebrity obsessed times?"
Celebrity Big Brother winner Katie, 37, has lived under the intense glare of the public spotlight during her 20-year career.
From celebrity boyfriends to husbands, divorces, heartbreak and breast surgeries, this doc will discover what toll 20 years in the public eye has had on Katie's emotional wellbeing.
The documentary will also feature contributions from those who know Katie best.
Katie Price: In Therapy airs on Channel 5 on Friday 21 August at 9pm.
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Katie Price's transformation: