Who has had more number 1 hits-Michael or Janet Jackson?

Answer 1

Mariah Carey has More number 1 of coarse 18 to exact and she the top selling female artist of all time and her are her #1's

1. Love Takes Time
2. Honey
3. One Sweet Day
4. My All
5. Someday
6. Vision of Love
7. Emotions
8. Touch My Body
9. Hero
10. Fantasy
11. Always Be My Baby
12. Dreamlover
13. We Belong Together
14. I'll Be There
15. Thank God I Found You
16. Heartbreaker
17. Don't forget about us
18. I Dont wanna cry

Answer 2

Janet Jackson has 33 number ones.

Answer 3

Michael, for sure.

Answer 4

Mariah Carey by a long shot