Camp Rock 3 Is Officially Coming: How Demi Lovato and Jonas Brothers Are Involved  E! News‘Camp Rock 3’ Gets Disney Greenlight With Jonas Brothers Reprising Their Roles & Demi Lovato Exec Producing  Deadline‘Camp Rock 3’ Now Filming With Jonas Brothers Starring and Demi Lovato Producing  VarietyJonas Brothers Returning for ‘Camp Rock 3’ with Demi Lovato Executive Producing  People.com‘Camp Rock 3’ Greenlit by Disney: Jonas Brothers to Star While Demi Lovato Joins as Executive Producer  The Hollywood Reporter