Demi Lovato and Nick Jonas smoulder for Billboard Magazine July 2016

Best friends Demi Lovato and Nick Jonas, who previously dated briefly, get glamorous for Billboard Magazine's July 2016 issue.

The ex Disney Channel stars, who these days are on their 'Future Now' tour, smoulder as they seem to present a seductress and her male companion for the shoot.

Lensed at The Orpheum Theatre in Los Angeles by Austin Hargrave, the pop stars go from old Hollywood glamour to sexy Las Vegas style, and are dressed in designer ensembles.

While Demi flaunts her curves and Nick is handsome with his boyish features, the two talk about their friendships and careers, and how Demi is the third person Nick reaches to after his dad and brother Joe.

It is also revealed in the interview that Demi was the one who urged Nick to get out of his two-year relationship with Miss USA Olivia Culpo, and insisted that as he is just in his 20s he should be having fun and not be in serious relations.

Nick Jonas also recently released his smouldering hot new music video 'Under You' with Shay Mitchell.