Owen Wilson and Kate Hudson, who battled rumors of a clandestine engagement earlier this week, have ended their on-again/off-again romance.

“It was a pretty bad breakup,” a friend of Owen’s tells People Magazine. “Owen said it was a tough one. He definitely doesn’t want to dwell on it. He wants to put it behind him.”

Owen and Kate have been dating since the met on the set of their 2006 film You, Me And Dupre.