NICOLE KIDMAN wants to do a film poking fun at Tom Cruises's wacky religion, Scientology.
Nicole, 34, is set to star in Survivor - about a fictional church cult whose members dance in morgues and pretend to be suicide telephone operators for fun.
Last night, a Hollywood insider said: "It could be that Nicole is interested in poking fun at the Church of Scientology - the religion she adopted soon after marrying Tom, but later rejected."
Warring Cruise and Kidman have filed for divorce in LA and Nicole is going for sole custody of children Connor, six, and Isabella, eight.
Tom has vowed to bring them up in America as Scientologists. But they were handed to Nicole in London on Monday after six weeks with Tom - and she's taking them to see her parents in Sydney, Australia.
The insider said: "Nicole might be thinking she can throw herself on the mercy of a family court in Sydney if the LA decision doesn't satisfy her."