Nick Jonas Got Ear Hematoma From Fighting on 'Kingdom'

Nick Jonas is quite the dedicated actor!

The 24-year-old actor and musician was asked by a fan on Twitter if he had an ear hematoma from all the fighting he does on his MMA show Kingdom, and he confirmed that indeed, he had one. An ear hematoma results from direct trauma to the anterior auricle and is a common facial injury in wrestlers.

Nick trains hard and does a lot of fighting on the show and unfortunately, has suffered some of the injuries actual MMA fighters get.

Nick is pictured here dressed in a camo track suit while leaving Unbreakable gym on Friday (April 7) in West Hollywood, Calif. He was also sure to get in his protein after the workout as he was carrying a cup of a protein drink.