Kim Cattrall has launched a shocking attack on her former Sex and the City co-star Sarah Jessica Parker. Parker had expressed sympathy for Cattrall several times after Cattrall's brother died. But on Saturday morning, Feb. 10, Cattrall showed her hatred for SJP, writing on Instagram in a big photo message, "I don't need your love or support at this tragic time @sarahjessicaparker."

She went even further in the photo caption at the side, revealing, "My Mom asked me today “When will that @sarahjessicaparker, that hypocrite, leave you alone?" Cattrall, 61, who played Samantha on SATC, continued, addressing herself to Parker, 52, "Your continuous reaching out is a painful reminder of how cruel you really were then and now. Let me make this VERY clear. (If I haven’t already) You are not my family. You are not my friend. So I’m writing to tell you one last time to stop exploiting our tragedy in order to restore your ‘nice girl’ persona."

The actress also linked to a story from the New York Post about the "mean girls culture that destroyed sex and the city."

As the Daily Mail previously reported, sources blamed Cattrall, who played Carrie Bradshaw, and her "demands" for killing the proposed third Sex and the City movie. Parker didn't point any fin