Delta Goodrem's ex Nick Jonas just flaunted his package all over the internet

Whoa! It's Nick Jonas as you've never seen him before.

They say if you've got it, flaunt it and the 22-year-old hottie certainly took that literally as he showed off ripped muscles and a considerable underwear bulge in a steamy shoot for LA fash mag Flaunt.

Stripping down to his underwear, the former Disney star channelled Marky Mark's iconic '90s Calvin Klein shoot, grabbing his crotch in a pair of Calvins and a backwards hat.

Unlike Hugh Jackman, this crotch-grab was less about drawing attention to testicular cancer and more about drawing attention to, well… you get the point.

Nick's girlfriend, Miss USA 2012 winner Olivia Culpo, is one lucky woman! We'd love to know what his ex, Aussie singer Delta Goodrem, thinks of the shots too. Not to mention his strictly conservative family…

With a new solo album on the way, it seems Nick has been distancing himself considerably from the Jonas Brothers' squeaky-clean image.

His new beefed-up look is thanks in part to his role as a muscular MMA fighter in the show Kingdom.

"I really wanted to look like an animal who internalises a lot, but when he's in the cage and he's fighting that's when you see this kind of animalistic mentality that he has," he told E! recently.

Get a look of Nick in full tough-guy glory in his video for 'Chains', below.

Check out more buff celebs in our Celebrity ab freakshow gallery