Owen WilsonOwen WilsonOwen Wilson is not happy about rumours linking him with newly single Kate Hudson.

In fact, he's hired a heavyweight lawyer to sue anyone who insinuates he has anything to do with Kate's recent marriage collapse.

Owen has called on the services of Hollywood's big legal man, Martin Singer, to start proceedings against anyone who even suggests that Kate and hubby Chris Robinson's split was down to him.

Days after Kate announced the end of her six-year marriage to the Black Crowes singer, rumours surfaced in the States that Owen and Kate were dating.

However, spokespeople for both stars refused to confirm the reports, with Owen's people saying: "(Anything) that suggests that the separation of Ms Hudson was caused by Mr Wilson... is absolutely false."

Kate Hudson and Owen WilsonOwen Wilson and Kate HudsonOwen and Kate are currently promoting their new movie, with Matt Dillon, You, Me And Dupree.