Mariah Carey Performs 'When You Believe' Live During European Tour Opening (Video)

Mariah Carey glitters and sparkles on stage during the opening night performance of her Sweet Sweet Fantasy Tour on Tuesday (March 15) at the SSE Hydro in Glasgow, Scotland.

The 45-year-old singer will be touring around Europe until April 23 and then she will travel to Africa to perform four shows there.

PHOTOS: Check out the latest pics of Mariah Carey

During the opening show, Mariah performed her Whitney Houston duet “When You Believe” and it’s reportedly the first time she sang it live since the 1990s!

Mariah just announced that same day that she will be launching a new docu-series on E! following her life on tour as she plans her wedding to fiance James Packer.

Click inside to see the set list for Mariah Carey’s new tour…

1. Fantasy
2. Emotions
3. My All
4. Always Be My Baby
5. I’ll Be There
6. Touch My Body
7. Obsessed
8. Shake It Off
9. Loverboy
10. It’s Like That
11. Heartbreaker
12. Against All Odds (Take a Look at Me Now)
13. One Sweet Day
14. When You Believe
15. Hero
16. We Belong Togther
17. Without You