Actors Hayden Christensen and Rachel Bilson have reportedly split after almost a decade together.

Insiders tell Us Weekly the couple has been "on the outs" for a couple of months, and now the actress is "full-time back in L.A.", while the Star Wars leading man is in Toronto, Canada.

The stars, both 36, met on set of their 2008 film Jumper and became engaged at the end of that year.

They called off their engagement in August, 2010, only to reconcile three months later.

Bilson gave birth to the pair's daughter, Briar Rose, in October, 2014.

Representatives for the stars have yet to comment on the split reports.