Nick Jonas has hinted he could propose to Olivia Culpo.

Nick Jonas

Nick Jonas

The 22-year-old hunk has been dating the former Miss USA for almost two years, and while he acknowledged they're both still young, he admitted it's possible they could tie the knot in the near future.

When asked if he thinks they will marry soon, he told BANG Showbiz: "Maybe, I don't know. We're still quite young, we've got time. We're both 22, 23 years old, and taking it easy, but definitely enjoying the ride we're on."

The 'Jealous' hitmaker continued to say he can see himself having children with the 23-year-old model at some point, admitting he may ditch his muscled body despite his best efforts to stay in shape.

He said: "I assume one day I will have a dad bod.

"I'll try not to but obviously I think it will happen. I think I could rock that look though.

"I do a couple of push-ups before I go on stage at every gig so that should help slow it down."

And while Nick only released his second solo album in November, he revealed he is already getting started on his next LP.

Speaking at Capital's Summertime Ball with Vodafone, he added: "I'm beginning writing again right now for my next project."