The youngest JoBro (apart from little Frankie of course) has been doing his bit for diabetes awareness...


...over in the U.S Check him out in this advert:

Nick also testified at the Senate in Washington DC hearing for the Juvenile Diabetes Research Foundation on the need for federal funding for Type 1 Diabetes research - what a good role model!

Nick at the Senate - check out his (blurry) name tag - Nicholas Jonas - oooh very official!

Do you think that Nick is a good ambassador for diabetes awareness?

Comments please!