What Hurts the Most
: Jo O'MearaDate: 10/2005
From: Relentless
Comment:
written by Jeffrey Steele & Steve Robson
| Chart | Debut date | Peak pos. |
|---|---|---|
| UK | 08/10/2005 | 13 |
 |  |  |
| Jo O'Meara singles chronology | ||
|---|---|---|
| What Hurts the Most (10/2005 • 68 pts) | ||
| Jo O'Meara singles by points | ||
|---|---|---|
| What Hurts the Most (10/2005 • 68 pts) | ||
Music video
| Song versions | |||
|---|---|---|---|
2005 • Jo O'Meara  • What Hurts the Most |  | ||
| 2006 • Rascal Flatts • What Hurts the Most |  | ||
| 2007 • Cascada • What Hurts the Most | | | |
| 2008 • Rascal Flatts • What Hurts the Most | | ||