(WTXL) -- Just as kids were starting to "Let It Go," Disney is back with an all-new 'Frozen' film.
The seven-minute short is called 'Frozen Fever.' It reunites Elsa, Anna, Kristoff and Olaf, who are throwing a birthday party for Anna.
It'll air in theaters before the live-action 'Cinderella' movie that'll be released March 13.
Good Morning America debuted a special sneak peak on Wednesday, and the trailer already has more than 1.3 million views on YouTube.
