What better way to show the world you’re no longer an adolescent Disney star than to repeatedly hit a bunch of guys in the face on TV? Even if that wasn’t exactly his intention, it’ll be a convenient side effect of Nick Jonas playing a pro boxer in DirecTV’s Navy St., a drama about the family owners of an MMA gym in Venica, CA. The only thing more adult than punching is affairs, so it looks like Nick Jonas is well on his way to a new image.