When You Believe
: Mariah Carey & Whitney HoustonDate: 02/2012
Comment:
R
written by Stephen Schwartz, Babyface & Mariah Carey
| Chart | Debut date | Peak pos. |
|---|---|---|
| UK | 25/02/2012 | 138 |
 |  |  |
| Mariah Carey & Whitney Houston singles chronology | ||
|---|---|---|
| When You Believe (12/2007 • 10 pts) | When You Believe (02/2012 • 3 pts) | |
| Mariah Carey & Whitney Houston singles by points | ||
|---|---|---|
| When You Believe (02/2012 • 3 pts) | When You Believe (12/2007 • 10 pts) | |
Music video
| Song versions | |||
|---|---|---|---|
1998 • Mariah Carey & Whitney Houston  • When You Believe |  |  | |
| 2007 • Leon Jackson • When You Believe | | ||
| 2007 • Mariah Carey & Whitney Houston • When You Believe | | ||
| 2012 • Mariah Carey & Whitney Houston • When You Believe | | ||
| 2018 • Pentatonix • When You Believe | | ||