Popsugar Celebrity Celebrity Couples Celebrities Who Broke Up and Got Back Together Breakup to Makeup: 38 On-Again, Off-Again Celebrity Couples July 11, 2018 by Monica Sisavat Solís View On One Page Photo 12 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 12 Rachel Bilson and Hayden Christensen 2007: After meeting on the set of Jumper, the two stars began dating. 2009: The duo secretly got engaged over the holidays. 2010: In August, they called off their engagement, and a rep for Rachel told People, "Yes, the engagement is off," but a few months later, the pair began dating again. 2014: Rachel gave birth to her first child, daughter Briar Rose, in November. 2017: After nine years together, Rachel and Hayden reportedly split in September. According to a source, the two have "been on the outs for a couple of months" and "they are completely, officially done." Previous Next Start Slideshow Celebrity CouplesCelebrity FactsCelebrity Breakups