he was 11
nick was 13years old
He was 14!
79
he was 13 years old when they started the Jonas brothers.
When Jonas Brothers' first CD "It's About Time" came out, Nick Jonas was 13
i think he was 13 years old
He is either 16 or 17!
Nick Jonas from the Jonas Brothers says that you need to be at least 14-16 to date him. He is 15. turning 16 in september.
joe is 19 and nick is 16!!!!!
16 yrs. old
Nick was 13. Joe was 16. Kevin was 19.
Kevin Jonas is 21 years old. Joe is 19, and Nick is 16.