How old is rosalina from Naked Brothers Band?

Answer 1

at the start of the series she is eleven so i think about 15 at the end. in real life she is 16 and nat is 13 or 14

Answer 2

on the show like 13, but that's BS.

Answer 3

She is now 20 years old

Answer 4

she is 15 or 16

Answer 5

15-16