The glamour model - who is also known as Jordan - will have her marriage blessing with cage-fighter Alex Reid recorded for a TV show entitled `Kate and Alex: For Better For Worse`, which will air on ITV2.
The three-part series will feature the couple`s preparations, blessing and honeymoon.
The pair originally tied the knot in Las Vegas in February and at the time Katie was adamant she would not profit from the union, like she did from her failed marriage to Peter Andre.
The 32-year-old brunette said about her forthcoming wedding: "I can`t wait to celebrate our love for each other again."
Alex, 34, added: "Katie and I are looking forward to spending our special day with our family and close friends."
It was reported earlier in the year that the couple are planning to spend £1 million on their second wedding
A source said at the time: "It`s set to be star-studded as. The marquee should be filled with English country garden-style flowers including calla lilies, lavender and dahlias. Guests will be welcomed with champagne and canapes and cupcakes. They will be picked up by coach and taken to a top secret location on the day."