While it’s unlikely to be a frozen evening in Arizona on Super Bowl Sunday on February 1st, Frozen star Idina Menzel officially announced on Twitter that she will be singing the national anthem on Super Bowl XLIX.

#SB49 @SuperBowl @nfl pic.twitter.com/qf0me9wFqo

— Idina Menzel (@idinamenzel) January 16, 2015

While Menzel is best known for being the voice of Elsa in Frozen, she also starred on Broadway as Maureen in Rent.

Menzel won’t be performing alone. To build up the pre-game patriotism before kick off, she’ll be joined by singer-songwriter John Legend, who will sing “America The Beautiful.”

Treshelle Edmond will perform both songs in American Sign Language.

Meanwhile, the bets are already on in Vegas! How long do you think it will take Menzel to sing the National Anthem? You can take your best guess here:

Can’t wait another two weeks to hear Menzel perform?

Enjoy some of her top 12 best performances.