Sex and the Gritty: Kim Cattrall and Sarah Jessica Parker

They played the ultimate Manhattan besties on-screen, but behind closed doors, Kim Cattrall considered Sarah Jessica Parker to be a showbiz Judas. The long-brewing feud turned truly toxic in February 2018 when Cattrall’s brother tragically passed away. When Parker left a sympathetic comment online, Kim publicly lost her patience. On 10 February 2018, Kim posted a scathing message directly to her former co-star via Instagram: "Your continuous reaching out is a painful reminder of how cruel you really were then and now. Let me make this VERY clear ... You are not my friend."