Cardi B has a sister called Hennessy Carolina.

This image appears in the gallery:
29 facts you need to know about 'WAP' rapper Cardi B

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

10. 29 images

See the full gallery: 29 facts you need to know about 'WAP' rapper Cardi B