The Jonas Brothers already had fans feeling nostalgic with their new tour and then they raised those stakes with their first show.

After wrapping their performance of “This Is Me,” the DNCE frontman told the screaming crowd that he and Lovato hadn’t performed the track for “almost 10 years.”

The Jonas Brothers appeared opposite star Demi Lovato in the 2008 original film and the 2010 sequel “Camp Rock 2: The Final Jam.” The trio played a fictional band called Connect 3. A person with knowledge of the project told TheWrap that nothing has been made official at Disney, despite Jonas’ assertion otherwise.