‘Frozen’ was a huge hit: financially (it is the number one animated film of all time), commercially (can someone please tell my neighbors to stop watching YouTube videos of toddlers singing “Let It Go” already?), and critically. A sequel is all but guaranteed, although we haven’t gotten legitimate confirmation from Disney on a release date or firm plans for ‘Frozen 2' just yet—only a short film called ‘Frozen Fever,’ hitting theaters next Spring. Every time a cast member from the film is interviewed, the subject of a sequel has to come up, and it seems like maybe Idina Menzel—the voice of Elsa—may have just sort of confirmed a sequel on behalf of Disney. Oops?