The spark was instantaneous when singer-actress Miley Cyrus first met her The Last Song costar, Aussie hunk Liam Hemsworth on the set of their movie and he showed his chivalrous side. "I actually turned to the director and said, 'He's got the job.' He's hot and he opened the door. Excellent," she told Ellen DeGeneres on an episode of The Ellen DeGeneres Show airing March 31, 2010. Though the two broke up for a spell before rekindling their romance, they certainly seem to be in it for the long haul this time around: Hemsworth proposed May 31 with a 3.5-carat diamond ring -- and Cyrus said yes! "I'm so happy to be engaged and look forward to a life of happiness with Liam," Miley gushed of their engagment.