Aw, this is a celebrity feud nobody ever wanted.

Following the news last autumn that the possibility of a third Sex and the City movie was shut down because Kim Cattrall didn't want to do it, the actress did an interview with Piers Morgan where she told the host that she and co-star Sarah Jessica Parker had "never been friends".

In an interview on Morgan's show Life Stories in October, Cattrall said that Parker "could have been nicer".

She told the host: "We've never been friends. We've been colleagues and in some ways, it's a very healthy place to be because then you have a clear line between your professional life and relationship and your personal."

Parker has now responded to the comments in an interview this week with Andy Cohen on Watch What Happens Live, telling the host she was "heartbroken" when she heard what Cattrall had said.

"I found it very upsetting because that’s not the way I recall our experience. It's sad, but I always think that what ties us together is this singular experience", Parker said.

"It was a professional experience but it became personal because it was years and years of our lives so I'm hoping that that eclipses anything that's been recently spoken.

"That many years spent doing something so special that people had a connection with it is such a privilege", she added.

Watch below:

Parker also talked about the possibility of Sharon Stone replacing Cattrall in the role or perhaps writing her out altogether: