JUMPER star Rachel Bilson is desperate to be a housewife - and would sacrifice her Hollywood career for motherhood. The actress - who is rumoured to be dating her Jumper co-star Hayden Christensen - is keen to start a family, but wants to travel the world first. The 26-year-old says, "I've always been maternal. I want to travel and enjoy myself first, but I really want a family. "I love the career I have chosen. But I'd be quite happy as a housewife, at home with the kids. I think I'd be really content."