Less than one year after "Frozen" was released, Disney has announced a new short film, "Frozen Fever," featuring Anna, Elsa, Kristoff and Olaf.

According to Disney Insider, directors Jennifer Lee and Chris Buck, along with producer Peter Del Vecho, teamed up again to create "Frozen Fever," which will premiere in spring 2015.

The short centers around Anna's birthday, and Elsa and Kristoff are determined to throw her the best celebration. However, Elsa's icy powers might put everything at risk, Disney Insider reports.

Disney made the announcement Tuesday during the ABC TV special “The Story of Frozen: Making an Animated Classic.”