Lee is writing and directing “Frozen 3” and writing “Frozen 4” with Marc Smith — the sequels to Disney Animation’s 2013 “Snow Queen”-inspired cultural hit “Frozen,” for which she served as writer/director. The movie made $1.3 billion worldwide and earned two Oscars, for best animated feature and for earworm song “Let It Go.”

Lee is stepping down as Disney's animation chief and will return exclusively to filmmaking.

Encanto' and 'Zootopia' director Jared Bush has been named chief creative officer at Walt Disney Animation as Jennifer Lee steps back and returns to filmmaking for 'Frozen 3' and 'Frozen 4.'