How did 'Old Town Road' become a TikTok?

This image appears in the gallery:
Lil Nas X: 26 facts about the Montero rapper you probably never knew

1. 
2. 
3. 
4. 
5. 
6. 
7. 
8. 
9. 

10. 26 images

See the full gallery: Lil Nas X: 26 facts about the Montero rapper you probably never knew