It's terrible to admit, yes, but was this a celebrity couple that anyone was ever rooting for? Former
Rachel Bilson and
Hayden Christensen (the "Stark Wars" franchise) have been engaged for two years -- and an item for three -- but no more.
Bilson's rep confirms the demise of their union,
telling People, "Yes, the engagement is off." Further explanation is left to rumors, but fortunately there's a lot of those.