If you were anywhere near a TV in 2008, you probably remember the chokehold Camp Rock had on an entire generation. We all watched Mitchie and Shane Gray sing "This Is Me" on that lake stage and collectively decided they were soulmates. But in the real world, the question of which Jonas brother did demi date actually has a very specific, somewhat heartbreaking, and ultimately redemptive answer.
It wasn't Nick. It definitely wasn't Kevin.
It was Joe.
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The middle Jonas brother and the "Cool for the Summer" singer had a whirlwind romance that lasted about as long as a summer camp session, but the ripples of that relationship—and the complicated friendships that followed—have kept fans talking for nearly two decades. Honestly, the "Jemi" era was peak Disney Channel chaos.
The "Jemi" Timeline: From Best Friends to One Awkward Summer
Demi Lovato and Joe Jonas didn't just wake up one day and decide to date. They were best friends first. They met on the set of Camp Rock in 2007, and Demi has since admitted she "frickin' fell in love" with him the moment he sang "Gotta Find You" to her during filming. You can actually see her real-life crush in her eyes during those scenes.
But they didn't actually go public until March 2010.
Demi confirmed the news during an interview with Billy Bush for Access Hollywood, gushing about how Joe was a "complete gentleman." It felt like the ultimate fan-fiction-come-to-life moment. They were the "it" couple. They did a Teen Vogue cover shoot. They recorded "Make a Wave" together.
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Then, just like that, it was over.
By May 2010—only about two months after going public—the relationship imploded. Joe released a statement saying it was his choice to break up but that he still cared for her as a friend. The timing was, to put it lightly, a disaster. They were literally about to head out on the Camp Rock 2 world tour together. Imagine having to sing love duets with your ex every night while the breakup is still fresh. That’s exactly what happened.
Why did they actually break up?
For years, we got the "we're better as friends" PR line. But as they both got older and more honest, the truth came out. In a 2013 interview with Vulture, Joe got surprisingly candid. He admitted that while he cared for Demi, he felt like he was "living a lie."
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He was unhappy in the relationship but felt he had to stay to help her through her burgeoning struggles with addiction and mental health. "I felt like I needed to take care of her," he said at the time. It was a lot of pressure for a 20-year-old guy who was also trying to maintain a pristine "Disney brand."
The Nick Jonas "Situationship" Rumors
While Joe is the only brother Demi officially dated, you can't talk about which jonas brother did demi date without mentioning the heavy rumors surrounding Nick.
For years, Nick and Demi were inseparable. They co-headlined the Future Now tour in 2016. They started a record label together. They were so close that fans started wondering if there was something more.
- "Ruin the Friendship": When Demi dropped her 2017 album Tell Me You Love Me, fans went feral over this song. It’s a sultry track about wanting to cross the line with a close friend. The lyrics mention cigars and guitars—two of Nick’s biggest hobbies.
- The Overdose and the Silence: After Demi's near-fatal overdose in 2018, things went cold. She unfollowed Nick on Instagram. She didn’t attend his wedding to Priyanka Chopra.
It seemed like the "BFF" era ended because feelings got complicated, or perhaps because the friendship couldn't survive the weight of Demi's recovery and the changing dynamics of the Jonas family. Nick later posted a touching tribute to her during their 2025 reunion, signaling that whatever beef existed is finally buried.
Where Do They Stand in 2026?
If you had told a fan in 2018 that Demi would be performing with the Jonas Brothers again, they wouldn't have believed you. But 2025 and 2026 have been the years of healing.
Last year, during the Jonas Brothers' 20th-anniversary tour, Demi made a surprise appearance at MetLife Stadium. They performed "This Is Me" and "Wouldn't Change a Thing" together. It wasn't just a PR stunt; it felt like a genuine closing of a very long, very painful chapter.
Joe is now a father and a divorcee (following his high-profile split from Sophie Turner), and Demi is happily married to musician Jordan "Jutes" Lutes. The drama of their late teens and early twenties has finally settled into a respectful, distant, but warm friendship.
Basically, the answer to which jonas brother did demi date is Joe, but the story of her relationship with the entire family is way more interesting than just a two-month fling. It’s a story about growing up in the spotlight, losing yourself, and eventually finding your way back to the people who knew you before the world did.
Key Takeaways for the Lore-Obsessed:
- Joe is the only official ex. They dated for about two months in 2010.
- The breakup was messy. They had to tour together immediately after, and Demi eventually left that tour to enter treatment.
- Nick was the "soulmate" friend. Their falling out in 2018 was devastating for fans, but they have since reconciled.
- 2026 is the Era of Peace. All parties have moved on to marriages, families, and solo careers, maintaining a "family" bond from afar.
If you're looking to dive deeper into this era of pop culture, your next move should be watching the Simply Complicated documentary. It gives the rawest look at what was actually happening behind the scenes during those 2010 tour days when everything was falling apart.