Idina Menzel Sings 'Let It Go' with Lucky Auction Winners (Video)

Idina Menzel brought some holiday cheer while raising money for a great cause this weekend – she auctioned off the chance for lucky audience members to sing her Frozen hit song “Let It Go” live on stage alongside her!

The surprise performance and auction came after a performance of Idina‘s Broadway show If/Then this weekend and it was all to support the charity, Broadway Cares/Equity Fights AIDS.

The several auction winners collectively donated $4,800 to the cause for the opportunity to sing with Idina on stage.