News Nick Jonas' Shows Off His Super Buff Man Arms -- See the Unbelievable Pic! By Alex Ungerman 4:54 PM PST, December 9, 2016 This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page. 33:27Nick Jonas Shows Off 'Huge' Arms and Ripped Abs02:30Priyanka Chopra Addresses Speculation Around Nick Jonas Marriage03:00Kim Kardashian Shows Off Lavish Christmas Gifts From Mom Kris Je…02:01Drake’s 4-Year-Old Son Shows Off His Impressive Basketball Skill…01:20'Mayor of Kingstown' Finale Sneak Peek: Jeremy Renner Gets Into …10:42‘Darcey & Stacey’: Darcey and Stacey Dish on Season 3 and Darcey…04:24'Euphoria' Cast on Their Close Bond Amid a 'Chaotic' Season 2 (E…01:09Remembering Sidney Poitier: Viola Davis, Barack Obama & More Pay…06:45'90 Day Fiancé': Loren and Alexei on Their New Spinoff and Son A…11:30How Lady Gaga Is Approaching New Projects After 'House of Gucci'…02:10Oliver Hudson Gives Behind-the-Scenes Look at ‘The Cleaning Lady…01:28'Wipeout' Contestants Fight Their Way Through Obstacle Course to…07:43How John Cena Brought a Likeability Factor to His ‘Peacemaker’ C…03:29‘Yellowjackets’: Everything to Know Before Season 1 Finale01:00Oscars 2022: Who Will Host?01:22'This Is Us' Sneak Peek: Jack Is Worried His Kids Will Forget Hi…03:34Watch Cardi B's Morning Routine With Kulture and Newborn Son02:44How ‘Blossom’ Cast Reunion Came About on ‘Call Me Kat’ Season 2 …03:44Adrienne Houghton Gives an Inside Look at ‘I Can See Your Voice’… Nick Jonas is sure not skipping days at the gym. In fact, he's doubling up! The Kingdom star showed off his hulking arms in preparation for the show's third season on Instagram on Thursday, writing, "Gettin it today... Two a days in prep for Kingdom season 3." View this post on InstagramA post shared by Nick Jonas (@nickjonas)WATCH: Nick Jonas Is Crazy Ripped on 'Men's Fitness' Cover, Shares His Strenuous Diet to Keep Diabetes in Check Wow!The 24-year-old singer opened up about how he got so ripped in a recent Men's Fitness interview, explaining, "The way I work out is really placing trust in the people around me. I've got a couple good trainers that keep all of my workouts in order."It seems like those muscles would take a village!EXCLUSIVE: Nick Jonas Compares 'Living a Public Life' to Getting HazedJonas also pointed out that he maintains a healthy diet to keep his body feeling right. "When I’m on the road, I always make healthy choices," he noted. "I don’t have a meal plan delivered to me, but I know what not to eat. I’m always cautious about the food I put in my body."WATCH: Nick Jonas Hilariously Recalls Getting Accidentally Very Visibly Excited at an Awards Show"You just feel better when you put nutrition into your daily life," he continued. "It's a whole process."Meanwhile, Nick's brother Joe Jonas recently opened up to ET about upping his own workout regimen.Watch the video below. EXCLUSIVE: Joe Jonas Reveals How He 'Upped' His Workout Regimen This video is unavailable because we were unable to load a message from our sponsors. If you are using ad-blocking software, please disable it and reload the page.