Ab-Tastic
While appearing on the cover of Men's Fitness, Nick Jonas may have made some readers feel a bit jealous.
Oh Hey
Before the Thanksgiving holiday, Nick Jonas poses for a sweet selfie on Instagram while wearing his TACKMA manchester bomber jacket.
Winner, Winner
Leather has never looked better on Nick while walking the 2016 Much Music Awards red carpet.
Muscle Mania
"Gettin it today... Two a days in prep for Kingdom season 3," Nick previously wrote on Instagram.
Festival Approved
There's nothing shady to say about Nick's look at the 2017 Coachella Music Festival.
Flaunt It!
Nick pulls down his pants in a sexy pic for Flaunt magazine.
Pulling a Marky Mark
The "Jealous" singer grabs his crotch much like Mark Wahlberg's famous underwear shoot.
The Gun Show
The former Jonas Brothers member shows off his big biceps while out for hike at Fryman Canyon.
Got Calvins?
In the game of boxers or briefs, we think Nick revealed his answer while preparing for the 2017 Grammys.
Insta-Hot!
Who could forget this ridiculously sexy shirtless pic Nick shared on Instagram.
Always in Style
While attending Daily Front Row's 3rd Annual Fashion Los Angeles Awards, the "Jealous" singer didn't disappoint on the red carpet.
Clothed, But Still Sexy
The singer smolders while giving a peek of his briefs.
Runway Ready
He may not have been a model in the Christian Dior Cruise 2018 Runway Show. This look, however, easily impressed fashion lovers.
Gun Show!
Nick emerges from the water and shows off his bulging biceps.
Sexiest Uncle Alive
When it's time for Nick to hold his niece Valentina Angelina Jonas, we can't help but fall in love.
Red Carpet Pro
Who needs a suit and tie at the 2016 MTV Video Music Awards when you can wear this?
MET Ready
Not every guy in Hollywood can look this sharp at the MET Gala in New York City.
Smokin' Hot
Gotta respect a man and his cigar on a day off from work.
Rear View!
We're so not complaining about this sneak peek at Jonas' bum.
Obsessed
Yes, we are obsessed with Jonas' all-grown-up body!
Sizzling in Sin City
Sorry, Joe Jonas! Brother Nick wins in the muscles department!
Tight Tee
Nick's tee can barely contain his arms and pecs.
Fighting Spirit
Jonas seriously beefed up to play an MMA fighter in the show Kingdom.
Workout Time
Nick hits the gym looker hotter than ever.