Their Mom, Denise is 42 and their Dad, Kevin Sr. is 43.
I'm not sure about Demi Lavato, but Joe Jonas's parents names are Denise and Kevin Jonas.
Denise Jonas And Paul Jonas
Kevin Jonas (Sr.) and Denise Jonas
joe Jonas s hero (s) are his brothers and his parents
joe jonas lives in hollywood with brothers and his parents
27-30
Their Mom, Denise is 42 and their Dad, Kevin Sr. is 43.
Joseph Adam Jonas (joe Jonas) called his old hair dew the JOE-HAWK
Joe Jonas was six years old in 1995.
Joe jonas is 22 years old ( august 1989)
I believe Joe Jonas was 16 years old BELIEVE IT OR NOT
Joe Jonas's parents are Paul Kevin Jonas sr. and Denise Jonas. :D trust me I would know.