Walt Disney Pictures announced during the ABC airing of 'The Story of 'Frozen': Making an Animated Classic' that an animated short film titled 'Frozen Fever' featuring 'Frozen' characters Anna, Elsa and Kristoff will be arriving in 2015.

Variety reports that the short will be centered around Anna’s birthday, with Elsa and Kristoff working to give her the best celebration ever. They find that Elsa’s icy gift, however, may complicate matters.

Olaf, the snowman, will also be making an appearance.

Jennifer Lee and Chris Buck will return to direct the short. It also will include a new original song by Robert Lopez and Kristen Anderson-Lopez.

It is also expected that Kristen Bell, Idina Menzel, Jonathan Groff and Josh Gad will return to voice their characters.

A specific release date for 'Frozen Fever' was not announced.

Meanwhile, 'Frozen' fans won't have to wait until 2015 to see their favorite characters in action: Elsa, Anna and Kristoff will be appearing in the ABC fantasy TV show 'Once Upon a Time' this coming season.