Parents: just like his twin, he is being raised in a full and happy family of Sara and Paul.
Siblings: first of all, she has a bit younger identical twin named Max Mills, who is equally famous. Also, he has two more younger siblings called Leo and Tilly.
Wives and kids: as of 2017, Harvey has no children or wives as she is basically a kid himself.
Sexual orientation: straight
Being only 14 years old, the teenager claims that he has never been dating anyone yet. Unsurprisingly, there is almost no information based on which one may suggest whom he's dating at the moment. So such a situation is absolutely normal for his young age.
The net worth hot famous twins has not been estimated yet - together or separately. But still, it is clear that they have enough money of their own made on their social media presence directly or indirectly.
Place of living: Harvey lives in Berkshire, England in his parents' house together with his siblings and parents.
Cars: he's too young to drive a car.
What makes him and his brother stand out on Musical.ly?
First of all, it is the fact that they are identical male twins. Secondly, it is their obvious talent, attractive appearance, and sense of music. This is more than enough to attract attention on social media.
Does he like to have a twin?
Yes, of course, he likes having a twin. Max is his best friend, best collaborator, and the biggest support.
What about his music activity?
Together with his twin, the boy makes awesome covers on popular songs. Lately, the two begin recording their original songs.
Was it his dream to become a star?
Yes, it was. The boy says he has been dreaming of becoming a celebrity since he was 5 years old.
What are the differences between the brothers and what is Harvey's attitude towards people who confuse them?
The boys look quite the same, though they make different experiments with their appearances from time to time. As for confusing, Harvey is much more annoyed by people who ask him whether Max is his twin at all.