All I Want for Christmas Is You (2017 film)

Mariah Carey's All I Want for Christmas is You is an upcoming direct-to-video animated film starring and. As the title suggests, it is based on the song and book of the same name by, who also provides the narration.

Summary
When little Mariah sees a darling little puppy named "Princess" at the pet store, she suddenly knows exactly what she wants for Christmas. Before her Christmas wish can come true, she must prove that she can dog-sit her uncle's dog, Jack, a scraggly rascal; in fact, the worst dog in the county! Jack turns Mariah and her family's perfect holiday preparations upside down in hilarious ways. It wasn't exactly the Christmas she wished for... it was more than she ever wanted.