Insiders on the set of the movie now shooting in NY are saying that old battles are resurfacing again and causing mega problems.
When filming the original series Kim Cattrall and Sarah Jessica Parker clashed and those battles are supposedly resurfacing.
Cattrall allegedly stormed out of a reunion party in New York restaurant Butter last week and an insider has revealed that the long-running feud continues.
The latest clash surfaced over one of the show's most important themes: shoes.
"Kim wanted to wear a pair of red heels and picked them out from wardrobe especially, but then Sarah apparently swept in and took them, much to Kim's disgust," the inside source said.
Co-star Kristin Davis was forced to separate the pair after yet another row and producers are apparently worried that the arguments could lengthen production time.
However, both actresses won't let personal rivalries stand in the way of completing the movie, it seems.
"By the end of the TV series they could barely be civil to each other," the source admitted.
The millions they are both getting paid will assure that the film will still hit the big screen next summer.
