Sienna Miller told an Australian radio presenter to “p*ss off” after he asked the actress about her relationship with Balthazar Getty.

Miller is reported to have dated Getty on and off since the pair were spotted kissing on a boat in Italy last summer.

However, neither Miller nor Getty, who split from his wife last year, have spoken about the nature of their relationship.

But that didn't stop Fox FM's Adam Richard from raising the subject with Miller yesterday during an interview to promote new film GI Joe: The Rise Of Cobra.

When asked about Getty, the actress replied: "You've called us scrags, bitches, knocked-up. We are not here to talk about him (Getty).

“But, yes, I know him and everything's good, thank you. What a scoop! Congratulations! You're really, really clever."

Getty is still yet to begin divorce proceedings with his wife, with whom he has four children.

Miller's previous partners include Jude Law and Rhys Ifans.

Sienna Miller