1. Lyle Lovett and Julia Roberts: 639 Days, which is less than two years.
2. George Jones and Dorothy Bonvillion: Less Than 1 Year
2. Carly Pearce and Michael Ray: 282 Days
4. Miley Cyrus and Liam Hemsworth: 239 Days
5. Gary Allan and Danette Day: 190 Days, roughly.
6. Kenny Chesney and Renee Zellweger: 128 Days
7. Kid Rock and Pamela Anderson: 122 Days
8. Bobbie Gentry and Bill Harrah: 120 Days
9. Tammy Wynette and Michael Tomlin: 44 Days
10. Jana Kramer and Johnathon Schaech: 12 Days
11. Cher and Greg Allman: 9 Days