Nick Jonas has totally outed Demi Lovato's new boyfriend

That's what best friends are for...

By Bianca Mastroianni

There's been a lot of speculation recently on whether or not Demi Lovato has a new boyfriend, in the shape and form of Luke Rockhold, UFC fighter.

They've been spotted out in public ~just once~, posted on TMZ's Instagram...

But it's no confirmation unless it comes from one of them... or say, one of their best friends?

Yas, enter long-time BFF of Demi Lovato, Nick Jonas, and we've got some damn clarification. Thanks Nick...

Nick, Demi and Luke attended a UFC fight in Madison Square Garden, posing for adorable pics together, and yep, Demi and Luke, which we shall now call #Duke, were photographed holding hands!

We are ALL about this new pairing <3.