Mariah Carey’s modern holiday classic “All I Want For Christmas Is You” is, somehow, about to become a movie. The singer announced the news this morning in a video on Twitter and, indeed, we’ll be treated (?) to an animated movie based on the inescapable song this Christmas season. It will expand on the plot of the children’s book that was released a few years back. According to The Hollywood Reporter, the film will be narrated by Carey herself and the voice cast will include Henry Winkler, Lacey Chabert, Breanna Yde, Phil Morris, Laya Hayes and Keiko Agena. Here’s the official announcement video:

My song is becoming a movie! You’re the first to hear about this exciting news! Follow @AllIWantMovie for more updates. #AllIWantMovie pic.twitter.com/vb1j75eGZk

— Mariah Carey (@MariahCarey) March 21, 2017