Are Sarah Jessica Parker's former "Sex and the City" co-stars pissed at her??

We shouldn't be surprised but sources are telling me that Sarah Jessica Parker's former "Sex and the City" co-stars Kristen Davis, Cynthia Nixon and Kim Cattrall are fuming over SJP's decision to produce a new version of the hit HBO show based on the "The Carrie Diaries" . It seems SJP's former co-stars are angry that they are not included in the future profits of the new show if it were to become successful. According my sources, Cattrall may take drastic actions and block Parker from producing the new version of the franchise. "The Carrie Diaries" is the prequel to "Sex and the City" which follows a teenage Carrie Bradshaw way before she meets her three compadres. It looks like things are about to heat up.