1. Beyonce and Jay-Z

2. Tim McGraw and Faith Hill

3. Gavin Rossdale and Gwen Stefani

4. Nas and Kelis

5. Marc Anthony and Jennifer Lopez

6. Rihanna and Chris Brown

7. Garth Brooks and Trisha Yearwood

8. Vince Gill and Amy Grant

9. Courtney Love and Kurt Cobain

10. Steve Lawrence and Eydie Gorme