He is 19. His birthday is August the 15th, 1989.
19
Joseph Adam Jonas (joe Jonas) called his old hair dew the JOE-HAWK
Joe jonas is 22 years old ( august 1989)
Joe Jonas was six years old in 1995.
I believe Joe Jonas was 16 years old BELIEVE IT OR NOT
Joe Jonas will be 22 years old in 2011 and 23 in 2012 (:
joe Jonas is now 25
joe was 8 years old
Joe Jonas is 21 years old right now in 2010. His birthday is on 15th augest
He was 16 years old.
joe JONAS is 19.
joe Jonas is 19, nick Jonas is 16, Kevin Jonas is 20, and little Frankie Jonas is 8.
Kevin is 21,Joe is 19,and nick is 16