Brotherly Battle: Owen and Luke Wilson both want Kate Hudson

There could be some nasty sibling rivalry in store for brother Luke and Owen Wilson. They've reportedly both fallen for the same gal: soon-to-be divorced, Kate Hudson.

News of Kate's romance with Owen spread shortly after Kate announced her separation from husband, Chris Robinson. The pair were soon spotted together in Los Angeles and Hawaii. Though they have been separated to film their upcoming projects (Kate is working on Fool's Gold, while Owen shoots Drillbit Taylor), they are still seeing one another.

Owen must have forgotten to put bros before hos. It turns out that his little brother Luke has been nursing feelings for Kate since they worked on Alex & Emma in 2003. An insider tells Star magazine, "Nothing happened then, but it seems like Luke developed this intense crush on [Kate] that never went away." The snitch claims that Owen's relationship with Kate "must be killing Luke…[He] seems to be in a bad mood. He doesn't talk or socialize - he looks puffy, too."