Is the 18-year-old Nick manning up for his 26-year-old girlfriend Delta?
Wow! Check out those muscles on Nick Jonas! Nick is much buffer these days. We bet his older woman, Delta Goodrem, likes his new bod a lot!
Nick has gone from scrawny teen to manly man in recent months. Tell us, HollywoodLifers, do you like the new buff Jonas?
More Nick Jonas!