"I Can't Lose You" is a song from the stage musical adaption of Frozen. The song was first performed on the 2019 North American national tour, and replaces the reprise of "For the First Time in Forever", which previously featured both in the animated film and original Broadway adaptation. Like the song it replaces, this is a duet between Anna and Elsa, and takes place shortly after Anna arrives at Elsa's Ice Palace. The song was released as a single on 18 March 2022, performed by national tour cast members Caroline Bowman (Elsa) and Caroline Innerbichler (Anna), to mark Innerbichler's departure from the cast.