Angelina Jolie is threatening to sue Perez Hilton.

Perez Hilton's email response to Angelina Jolie's lawyers

Perez Hilton's email response to Angelina Jolie's lawyers

The lawyers for the 41-year-old actress - Bert Fields and Priya Sapori - have emailed the celebrity blogger to ask him to change certain aspects of his report on her split from Brad Pitt, or else he will face legal action.

Posting a screenshot of his email response on Instagram, the 37-year-old star wrote: "In other news, #AngelinaJolie's lawyers at Greenberg Glusker have just threatened to sue me for my coverage of her split from #BradPitt. ME!! I have always been one of Angelina Jolie's loudest and strongest supporters and defenders!!!!! This was my email back to Angelina's lawyers, #BertFields and#PriyaSapori. Glad I'm not running for president!! (sic)"

And the outspoken star isn't going down without a fight, as his response to the 'Maleficent' star's lawyers said he wasn't "changing anything" about his article, and that he demanded an "apology" from Angelina herself.

The response read: "Please get this message to Angelina Jole herself. She KNOWS ... I have ALWAYS been a huge fan and SUPPORTER of hers!! I am livid!!! Unless she wants to turn me into an enemy, I want an apology right now. I am not changing anything. If you want to sue me, my lawyer is Brian Freedman and he is CC'd. I did nothing illegal. We stand 100% behind our reporting. F**k YOU. And suck my d**k! (sic)"

Meanwhile, Angelina recently swapped Malibu for the Hidden Hills in California, as she moved homes to a lavish new estate that boasts two swimming pools. The new pad has plenty of room for her six children - Maddox, 15, Pax, 12, Zahara, 11, Shiloh, 10, and twins Vivienne and Knox, eight - whom she recently secured physical custody of in a temporary custody deal.

It was previously claimed that Angelina decided to end her two-year marriage to the 52-year-old actor because she was worried their constant fighting was not fair to the children.

An insider said: "[Angelina] did try to make it work, but her kids come first, and she couldn't let them see Mommy and Daddy like this. The fighting got worse, and they disagreed a lot about parenting and a lot of things."