he is 18 years old and will turn 19 in sometime in September 2011
he is 18-19
(February 22, 2011) Nick Jonas is currently 18 years old. (he was born on September 16, 1992)
Nick Jonas is 16 years old.
Nick Jonas is 15
Kevin Jonas was about 14 when nick was 9 years old
Nick Jonas is 17 and Kevin Jonas is 22
nick Jonas was 11 in 2003
Nick Jonas is 19 years Old right now
Nick is 18 (Answer written January 2011)
Nick Jonas Is 16 years old Joe Jonas Is 19 years old Kevin Jonas is 21 years old
nick was 13years old
Nick Jonas was 17 on the 16th September 2009.