I lost so much weight when got diagnosed with diabetes: Nick Jonas

"Exact 13 years back, I got diagnosed with type 1 diabetes. The disease made me lose a lot of weight", the singer, Nick Jonas open ups on Instagram while sharing his 'then and now' photo. After being diagnosed, his only priority was his health. He used to work out and took healthy diet and always kept his diabetes in control. He thanked his family for always helping him out. One should live the best life, he said.