The youngest of the Jonas Brothers, Nick Jonas, has shown fans that he is all grown up after flaunting his hulk inspired transformation for his new television role.

Nick Jonas Eye-Catcher At 2014 MTV VMAs

Jonas shows off his new body in Flaunt magazine in a collage of pictures that include his pants down, revealing his boxers. In other photos he is lifting up his shirt unveiling his abs while he rocks only an "Obsession" sweatshirt and boxers in a third. He even bares a portion of his butt in a shirtless snapshot. Take a look at the photos here.

Jonas opened up about his new look with Details magazine recently and said he transformed while taping for his new role on DirecTV's Kingdom.

Nick Jonas Shocks On 'Hawaii Five-0"

"My character is a fighter whose strong suits are wrestling and grappling. Diet had a lot to do with it. I went from consuming about 3,000 calories a day to 4,200...I got pretty Hulk-ish. now that I'm on tour for my album, I've leaned out about 10 pounds from what I've gained. It's been fun to change my physicality."

He said that his meals now usually consist of 2,500 calories and small portions. And while he does not necessarily enjoy going to the gym, he works out a few times a week. Still, he added that his girlfriend has given him a new way to work out.

"[She] introduced me to Moda Yoga on La Brea - and I'm trying to incorporate more cardio. But I hate going to the gym. I see it as a necessary evil."

Check out the full interview here.