MILEY & LIAM
Length of engagement: 1 year
They've been on, off, engaged, off, and now on again. But through it all, Cyrus and Hemsworth have made it clear that they're not in a rush to walk down the aisle. "They want to figure out their life together before they get married," a source told PEOPLE in April. When they do tie the knot, though, Cyrus will be ready to plan. "This is the one day that it's what[ever] I choose, and every detail is things that I love," she explained to Ellen.