On Monday, producers at Disney announced that the singer-actress will reprise her role as Mitchie Torres from the original 2008 movie, Camp Rock, and its 2010 sequel, Camp Rock 2: The Final Jam.
Lovato also serves as an executive producer on the Disney Channel film.
The music star shared stills and throwback photos from the first two films on Instagram and added, "mitchie 4 ever (blue heart emoji) #thisisme."
She also reunited with her Camp Rock co-stars, Joe, Kevin, and Nick Jonas at the Los Angeles premiere on Monday night.
The next instalment of the franchise features newcomers Liamani Segura, Malachi Barton, Lumi Pollack, Sherry Cola, and Hudson Stone, among others.
"When Connect 3 loses their opening act for a major reunion tour, they return to their beloved Camp Rock to discover the next big thing," a synopsis reads. "As campers vie for the chance to open for their favorite band, tensions rise and friendships are tested - leading to unexpected alliances, revelations, and romances."
Last September, Ayo Davis, president of Disney Branded Television, insisted it was the perfect time to make another Camp Rock movie.
