NSFW! 25 hot men (sans shirts)

Those A-list hunks, they just can't keep their clothes on. Enjoy our compilation of the sexiest, shirt-free celebrity men. It's a tough job, but someone's gotta do it.
MEGAGame of Thrones star Jason Momoa gives us a glimpse of his incredible physique as he steps out shirtless before filming Aquaman. FIT.
Justin Bieber / InstagramFollow on Instagram: @JustinBieber
Just showing off his tatts in the bathroom mirror.
Zayn Malik/TwitterFollow on Twitter: @ZaynMalik
Catching some sun, showing off his tattoos and his sexy scowl.
Jared Leto/TwitterJared Leto
Jared Leto wears a bumbag (or as Americans like to call it: fanny pack) and the world drools. Seriously, how does this 40-year-old BABE do it? We like this picture for two reasons: his ombré hair blowing in the wind, screaming for a hair ad. And his abs are ripped to perfection. It's worth noting that his picture was used to sell his bumbag, which isn't as desirable. Nor is the crocodile hair clip attached. Sorry Jared.
tbagmcfly/InstagramHarry Judd
We have Harry Judd's McFly band mate Tom Fletcher to thank for this, quite frankly, lovely picture of the star getting to grips with his drum kit, in nothing but a pair of shorts... as you do. Our day just took a turn for the better!
James Franco/InstagramJames Franco
Follow on Instagram: @jamesfrancotv
Actor James Franco is no stranger to a shirt-free selfie. We like the grainy, retro quality of this snap. Not to mention the, er, view.
James Franco/InstagramJames Franco
Follow on Instagram: @jamesfrancotv
Does every man conduct himself in this manner when the bathroom door is closed? Most probably.
Jared Leto by Terry Richardson via InstagramJared Leto
Follow on Instagram: @JaredLeto
Jared uses Instagram to keep his fans updated on his whereabouts, as well as to share the odd shirtless editorial snap, like this one by photographer Terry Richardson. We're not complaining.
Nick Jonas/InstagramNick Jonas
Follow on Instagram: @nickjonas
We don't quite know where to look. Clearly, working out is one of Nick's favourite extra curricular activities.
Joe Jonas/InstagramJoe Jonas
Follow on Instagram: @joejonas
No shirt and a cute puppy - there's nothing to hate about this picture of Joe Jonas.
Usher/InstagramUsher
Follow on Instagram: @howuseeit
Life's tough for Usher. It's even tougher watching him go about his vacay fun. Minus his shirt. #not
Usher/InstagramUsher
Follow on Instagram: @howuseeit
Could we assist you with your suncream application, Mr Raymond? Moving along...
Jason Derulo/InstagramJason Derulo
Follow on Instagram: @jasonderulo
A pair of jeans have never looked so good all by themselves. Just add muscles.
Liam Payne/InstagramLiam Payne
Follow on Instagram: @liampaynenew
What better time to disrobe than when you're out on the open water.
Louis Tomlinson/InstagramLouis Tomlinson
Follow on Instagram: @LouisTomlinsonNew
Because hairdrying is such a hot business, there is just no need for a T-shirt, right Louis?
Zayn Malik/InstagramZayn Malik
Follow on Instagram: @zaynmalik
ID star Zayn uses his Instagram to show off the torso of his bandmate Niall. Skillz.
Calvin Harris/InstagramCalvin Harris
Follow on Instagram: @calvinharris
Superstar DJ Calvin shows off a hint of skin as he goes about his daily grooming.
Justin Bieber/InstagramJustin Bieber
Follow on Instagram: @justinbieber
Bieber is another star male with a penchant for the selfie of the shirtless variety.
Justin Bieber/InstagramJustin Bieber
Follow on Instagram: @justinbieber
The I'm-trying-to-be-arty-but-still-topless shot.
Justin Bieber/InstagramJustin Bieber
Follow on Instagram: @justinbieber
A backwards cap, a heavy chain and a tattooed torso. What more could you want from a top-free photo?
Mario Lopez/InstagramMario Lopez
Follow on Instagram: @mariolopezextra
Forget that this is a cute family snap of Mario and his dad and instead zero in on those abs. Abs-spiration indeed.
Craig David/InstagramCraig David
Follow on Instagram: @craigdavid
Meet Craig David, he of old skool garage fame and the owner of a rather impressive chest region.
Craig David/InstagramCraig David
Follow on Instagram: @craigdavid
There's nothing unusual about posing in just your pants against a beautiful Miami cityscape, is there Craig?
Craig David/InstagramCraig David
Follow on Instagram: @craigdavid
The results are in, shirtless selfies are our new favourite thing.
A cold shower? What a good idea, Craig.