Why did Twilight Sparkle become a princess?

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Tags

1. #transforming
2. #destinies
3. #cutie
4. #marks
5. #spell
6. #correct
7. #friends
8. #sparkle
9. #focused
10. #twilight
11. #order
12. #alicorn
13. #becoming
14. #princess
15. #episode
16. #around
17. #create
18. #switched
19. #forcing
20. #magic