THE BACHELORETTE, season 6 (2010): Fan favorite Ali Fedotowsky famously chose her career at Facebook over Jake Pavelka during her stint on The Bachelor. But when it was her turn to run the show, Ali was ready to focus fully on love. Her open heart led her to sweet and sultry baseball player/insurance agent Roberto Martinez, and the they got engaged on the show's finale. The two seemed crazy about each other as they moved in together in San Diego, but after pushing back their wedding date a handful of times, their 18-month engagement ended in November. Shortly after the split, Fedotowsky told People, "We definitely had been having problems. But I had always believed that we could work it out."