Can totally understand that Sarah is not happy with the identity of the woman who is her surrogate being found out and put in magazines and papers.

Sarah Jessica Parker has taken aim at America’s Star magazine over the measures journalists and photographers are going to to unearth information about the woman carrying the actress’ surrogate twins.

Parker admits she is “incredibly outraged” by the ‘outing’ of the birth mum-to-be – and the fact even the young woman’s friends are being tailed by the paparazzi.

In an exclusive TV interview with news show Access Hollywood, she says, “(It’s) an extraordinary and unprecedented invasion of her privacy.

“The most unsavoury things have been done. She’s had her phone hacked, her personal computer information hacked, she’s had threats against her and true harassment… She’s had friends threatened and family threatened and she’s had family of friends threatened.

“She’s had a friend, who was thought to be her, chased down a highway… This friend is nine months pregnant.

“It’s crossed lines… Pretty much all the lines have been crossed… There’s simply no excuse for doing this to somebody. It’s not acceptable.”

But Parker insists, whatever dirt the tabloids dredge up on her surrogate, that she and husband Matthew Broderick have made the right choice: “I’m beyond comfortable with who she is. We haven’t been reckless, we haven’t been cavalier. She hasn’t been reckless.”

The actress only wishes she could be of more service to the woman expecting her twins: “It’s really incredibly upsetting to think of her so far away and me not being able to do something, beyond what I’m legally allowed to do.”

A statement from Star magazine reads, “Star denies that it used any unfair tactics in getting information for the article about Sarah Jessica Parker’s surrogate.”