The songs were incredible - to the point that it produced one of the best-known Disney songs ever, in "Let It Go".
Disney has unveiled the first trailer for the upcoming Frozen sequel, and it's a pretty intense watch. We do get to see Elsa trying to freeze ocean water, and Kristoff riding more reindeer, and some other interesting glimpses near the end.
The first trailer for Frozen 2 has been released, but it's not the songs or the story that's got fans talking - it's the fact Queen Elsa is wearing trousers.
Anna and Elsa both sported new outfits in the previous Frozen short animations released after the original film, Frozen Fever and Olaf's Frozen Adventure, and merchandise featured the new outfits.
Unfortunately, the answer is: we don't really know.
Evan Rachel Wood from "Westworld" and Sterling K. Brown from "This is Us" reportedly have roles in the film, though the roles remain undisclosed, according to Polygon. The film features the voice talents of Kristen Bell, Idina Menzel, and Josh Gad. Award-winning songwriters Robert Lopez and Kristen Anderson-Lopez also return with new songs.
The sequel is scheduled to arrive in theatres exactly six years after the premiere of Frozen, with Frozen 2 set to debut on November 22, 2019.