Taylor Swift & Idina Menzel Perform Frozen’s “Let It Go”

We should probably be used to Taylor Swift’s wealth of tour guests by now, but concert goers to her Tampa Bay show got a very special performance – since it was on Halloween night. Taylor called on Idina Menzel (Adele Dazeem was just too busy for Taylor), to perform Frozen’s “Let It Go” with her in costume.

We gotta say, Taylor Swift as Olaf is both rattling and hilarious. We’re totally over “Let It Go,” but we really love this performance because the whole audience gets really into it and Idina Menzel is vocal perfection.