Sadie Frost defends former love rival Sienna Miller.

Frost insists that the actress is "nice person", saying: "She's young. She's a free spirit. She has been really unfairly treated.

"Whatever she does in her personal life, that is between her and the other person. It isn't for the media to persuade the public that she is a bad person."

Frost, 43, also denied rumours that Kate Moss was "furious" with Miller after she dumped mutual friend Rhys Ifans in June.

"[Kate] is somebody who does not have strong opinions about other people. She is a very accepting person," she said.

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