On August 10, Demi Lovato joined Nick Jonas , Joe Jonas , and Kevin Jonas at the Los Angeles premiere of Disney Channel’s “Camp Rock 3,” the long-awaited follow-up film. The red carpet brought familiar franchise faces and newer cast members together for a reunion-meets-next-generation moment. Demi Lovato made the biggest style statement in the 28-image gallery, arriving in vintage Dolce & Gabbana. The Jonas Brothers posed as a trio before joining Demi Lovato for group shots, giving the carpet exactly the nostalgia hit this franchise was built to deliver. Who Else Joined the Camp Rock Crew? The premiere lineup also included Malachi Barton , Liamani Segura , Malina Weissman , Trevor Tordjman , Sherry Cola , Roshon Fegan , Anna Maria Perez de Tagle , and Matthew Finley . Maria Canals-Barrera appeared alongside Demi Lovato, while Veronica Rodriguez represented the film’s directing team. The broader carpet brought in Neal McDonough , Lindsay Price , Curtis Stone , Orlando Lucas , Ella Lucas , Swayam Bhatia , Brooklynn Pitts , Lumi Pollack , Leonardo Nam , Sherry Cola , and Hudson Stone , among others. A final group photo gathered the cast, creatives, and Disney veterans for a very clear message: Camp Rock’s nostalgia era is officially back on the red carpet.