Idina Menzel sings 'River' on The Tonight Show (VIDEO)

Idina Menzel sang 'River' on The Tonight Show starring Jimmy Fallon on Monday, December 15, 2014.

Idina's cover of the Joni Mitchell classic is from her holiday album Holiday Wishes which is available on iTunes.

We love Idina so much!

Watch the video here:

My Holiday Tradition: Idina Menzel

Idina Menzel hung out backstage to tell us about creating holiday traditions with her son.

The Tonight Show Starring Jimmy Fallon features hilarious highlights from the show including: comedy sketches, music parodies, celebrity interviews, ridiculous games, and, of course, Jimmy's Thank You Notes and hashtags!