Zimbio, in photo: LeAnn Rimes, Eddie Cibrian
1. LeAnn Rimes is engaged to Eddie Cibrian
March 2009 - Present

The two, both married, meet as co-stars on the Hallmark Channel movie "Northern Lights." Eventually, both leave their spouses and begin to publicly see each other. "I take responsibility for everything I've done. I hate that people got hurt," says Rimes to 'People' magazine. "But I don't regret the outcome." The two got engaged over the Christmas holiday weekend in 2010.