Alright, Taylor. We get it, your squad is filled with powerful females, but you've really done it this time. Queen Elsa?! You're giving me all the feels.

Taylor Swift's Halloween show in Tampa, Florida featured the legendary Idina Menzel. Taylor rocked the Olaf costume while Idina Menzel dressed as Queen Elsa herself. Of course, you can't invite Idina Menzel as your special guest without asking her to sing one of the greatest Disney soundtracks all time. The sound of the crowd singing along to Let It Go is goosebump-inducing.