'We only ever broke up when I was relapsing': Demi Lovato explains on-off romance with Wilmer Valderrama in candid interview on past struggles with addiction

Demi Lovato is decidedly back on with her on-off boyfriend of five years Wilmer Valderrama, frequently sharing loved-up pictures alongside the From Dusk Till Dawn actor on social media.

However, in the September issue of Cosmopolitan the 22-year-old admitted that she didn't look at the relationship as off-on, because temporary splits had only ever resulted from her struggles with addiction.

'The only times we ever broke up were when I was relapsing, whether it was drugs or in a bad place and rebelling against everybody, not just him...' she shared of her past, which the star is famously open about. 

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Sabotage: In the September issue of Cosmopolitan Demi Lovato opened up about relapsing and how boyfriend Wilmer Valderrama stuck by her side

Sabotage: In the September issue of Cosmopolitan Demi Lovato opened up about relapsing and how boyfriend Wilmer Valderrama stuck by her side

Demi explained: 'People say that relapses happen before you use. Your mind starts setting up the relapse before you take that drink or that first hit.'

'The times we'd broken up, I had already gone to that place of, yeah, this is what's happening. I didn't realize it at the time, but I just wanted to sabotage everything around me so that I could sabotage myself.'

However, Demi gushed that the 35-year-old former That '70s Show star stuck by her side as she worked through it. 

'We started dating when I turned 18… Right after that, I went to rehab,' she shared, noting: 'People told him, 'You should probably leave. She's on a spiral, and you're going to be sucked down with it.''

'But he was like, 'I'm not leaving. This is somebody I really care about,'' Demi said of the actor, adding: 'We relate on a lot of levels. I've seen a lot of s***. S*** people don't know about. He's seen a lot of stuff, too.'

By her side: Of the 'on-off' relationship, the 22-year-old shared that 'the only times we ever broke up were when I was relapsing' and revealed that Wilmer refused to give up on Demi when she went to rehab

By her side: Of the 'on-off' relationship, the 22-year-old shared that 'the only times we ever broke up were when I was relapsing' and revealed that Wilmer refused to give up on Demi when she went to rehab

Get sexy in a cutout dress like Demi

Demi Lovato is back and looking better than ever! Fresh off a world tour, the former Disney actress covers Cosmopolitan's September issue in a sparkly mini dress but it is this Alexandre Vauthier creation that is the star of the show.

Pulled from the Spring Couture 2015 collection, the sexy little slipdress features side cutouts and a clinging silhouette that shows of Demi's amazing figure.

The French designer's vampy numbers have been spotted on other famous faces like Miley Cyrus, Kylie Jenner and Cara Delevingne.

You won't find Demi's exact frock in stores but there is a strikingly similar version at Luisa Via Roma (click right to buy).

Or shop the options in the carousel below for styles from Forever 21 to Mara Hoffman.

* PRICES MAY NOT BE AS ADVERTISED

And it seems Wilmer's understanding nature goes beyond Demi's difficult past, as the performer revealed he wasn't really the jealous type.

In fact, the actor fits right in alongside Demi's friend - and business partner - Nick Jonas, brother of Joe Jonas, who the former Disney Channel darling dated in 2010.  

'Nick and Wilmer get along great - Joe and Wilmer, too,' she said. 'It's weird. In the beginning, I was like, 'Why the f*** are you friends with Joe?' He was like, 'He's a cool guy.' Yeah, I know. I dated him.'

Doing better: Demi says the pair (pictured at KIIS FM's Jingle Ball in December) 'relate on a lot of levels,' and she frequently shares photos alongside the actor on her Instagram account 

Doing better: Demi says the pair (pictured at KIIS FM's Jingle Ball in December) 'relate on a lot of levels,' and she frequently shares photos alongside the actor on her Instagram account 

In the candid interview the no-holds-barred hitmaker commented on the music industry, seemingly calling out her fellow artists as being fake as she maintained she is one of the few who actually practices what she preaches.

'There are a lot of girls in pop. They have bada** lyrics, but I feel like I'm the only person other than Rihanna and Nicki Minaj who isn't afraid to say, 'Try something on me and I'll f***ing beat your a**,' she said.

The Cool for the Summer singer added: 'There are people who can dress up and play the part, but their music doesn't say it.'

'My love' The hitmaker shared this snap from the set of her Cool for the Summer video, writing: 'Always supporting me on set... At 4 am even if he has to get up to work at 8..'

'My love' The hitmaker shared this snap from the set of her Cool for the Summer video, writing: 'Always supporting me on set... At 4 am even if he has to get up to work at 8..'

Demi looked stunning on the publication's cover, as she flaunted her curves in a plunging, sleeveless crystal jumpsuit.

The raven-haired beauty also showcased her hard-earned figure, turning to the side to face the camera in the shot, giving a glimpse at her toned arms and midriff.

Another shot from the spread showed the artist in a spaghetti strap, white asymmetrical camisole with sheer panels, which also highlighted her toned torso.

The daring top was coupled with a fitted white skirt which hugged the songstress's curves, and coordinated with her white manicure.

Not the jealous type: The songstress revealed that Wilmer thinks her ex Joe Jonas is a 'cool guy,' and the two get along well (pictured in 2010)

Not the jealous type: The songstress revealed that Wilmer thinks her ex Joe Jonas is a 'cool guy,' and the two get along well (pictured in 2010)

Her short, raven tresses were styled straight, and she sported subtle make-up, showing off her natural beauty.

Cosmopolitan took to Instagram on Monday to share the sultry snap as well as promote the star's candid interview.

The caption read: 'BABE ALERT: @ddlovato on the cover of the September issue [heart emojis] Pick up a copy on newsstands August 11.'

 

 

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