Rebound romances rarely work, and Kate Hudson and Owen Wilson are a perfect example. The couple and You, Me, and Dupree costars have decided to split. In fact, they haven't been seen out together since late October, In Touch reports. "Kate still loves him, but she no longer refers to Owen as her boyfriend," a friend of the actress tells the mag. "She decided Owen wasn't as committed to being in a relationship as she was, so they mutually agreed to keep things casual." A source for Us Weekly seconds that sentiment, saying, "She adores him and wishes it had worked out. But it didn't."

Since the whole "dating an actor" thing hasn't worked for Kate, she's back to dating rockers, like ex-hubby Chris Robinson, and she's currently seeing soulful crooner, Damien Rice, Us Weekly reports. But don't feel bad for Owen -- a spy for the mag says, "Owen is calling girlfriends to tell them he is single." Talk about how to lose a guy in six months!