No Miley Cyrus IS 1th richest kid in the world at her age (16) .....as u asked i don't know if she is the 7th richest kid in the world but i will search
willow smith
Austin Davis @ Sami
pro verb and pro kid
Harry Von Liechundoff
yes he is the ritchest kid in the world
Angus T. Jones
Miley Cyrus is the richest Kid, every week she earns just over $1 Million. While she is on tour she earns just under $5.9 Million. She was rated #2 richest Celebrities just after Mary Kate and Ashley Olsen! Pretty rich for a girl who hasn't been to University yet!
China is the richest country. But, the richest county has to be Cobb County.
Maryland is the richest state in America. New Jersey is the second richest and Connecticut is the third richest in America.
I think he might be one of the richest but not the richest so far.
Ricky Ponting is the richest.