Nick Jonas Shows Off Buff Body While Filming 'Kingdom' Season Two

Nick Jonas is shirtless and ready for the ring in this new Instagram photo!

The 22-year-old singer/actor is busy shooting the second season of his hit DirecTV show Kingdom.

“It’s on… KINGDOM Season 2 fight scene today. Photo credit @jonathanmtucker,” Nick captioned the photo, taken by his co-star Jonathan Tucker.

In case you don’t know, Kingdom is a raw family drama set against the world of Mixed Martial Arts (MMA) in Venice, California.

Alvey Kulina (Frank Grillo) owns Navy St. MMA with the help of his girlfriend Lisa Prince (Kiele Sanchez). He is willing to go through extraordinary means to make sure his fighters are taken care of, but all of this responsibility comes at a steep price.

He has complicated relationships with both of his sons, Jay (Tucker) and Nate (Jonas), who are both struggling with their own identities and places within Alvey’s life and gym.

Bigger version of the photo below!