It looks like Rachel Bilson is a sucker for men with sheep, because she is supposedly rekindling her relationship with former fiance Hayden Christensen. The two called off their engagement and went their separate ways back in August, but now a friend of the pair says that the two are giving it a second shot. And the paparazzi recently caught Christensen—who lives in Canada—visiting Bilson at her Los Angeles home. That is enough proof for the tabloids to deem that this romance is back on and wish them the best of luck, mostly because we want more beautiful babies in the world. [People] Rachel and Hayden are far from the first to roll the dice and try again. These rocky romances are what makes celeb gossip so interesting. After the jump, other pairs who reunited and found either marital bliss or more distress as a result.