Dennis Quaid and Kimberly Buffington-Quaid

Dennis Quaid and Kimberly Buffington-Quaid are called it quits in 2012. After announcing a separation in March and rekindling their romance two months later, the longtime couple revealed they were really parting ways. "Kimberly and Dennis Quaid have decided to legally separate after eight years of marriage. They ask that their privacy and the privacy of their family be respected during this difficult time," Quaid's rep told People on Oct. 19, 2012.

Credit: Katy Winn