Joe Jonas, who briefly dated Lovato during their Camp Rock era in 2010, insinuated that she and Miley Cyrus were bad influences on him in their Disney heyday. He wrote in Vulture in 2013,  "The first time I smoked weed was with Demi and Miley. I must have been 17 or 18. They kept saying, 'Try it! Try it!' so I gave it a shot, and it was all right. I don't even smoke weed that often anymore."

He also wrote of his relationship with Lovato and her first trip to rehab in late 2010.

"We had been friends forever, we were both Disney kids, and because we played a couple in the Camp Rock Disney Channel specials — and fans liked seeing us together — we eventually dated for a month," he wrote. "I really got to know her and got to see the ins and outs of what she was struggling with, like drug abuse. I felt like I needed to take care of her, but at the same time I was living a lie, because I wasn't happy but felt like I had to stay in it for her, because she needed help. I couldn't express any of that, of course, because I had a brand to protect."

While he insisted in his editorial that he didn't harbor any resentment towards her, and they remain on friendly terms, but dang — he sure didn't mind selling Lovato out.

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