Stevie will be appearing on tonight's season finale episode of The Voice. She will be performing "Landslide" with contestant Javier Colon. The show airs on NBC at 8/7c.
Also visit NBC.com for an exclusive video of Stevie performing "For What It's Worth" from her latest album In Your Dreams. Check your local listings for more information.
Source: Stevie Nicks on Facebook
Just checked NBC.com but didn't see anything... Maybe around the time The Voice airs...
[update] WB altered the text on her Facebook page and removed the blurb about the For What It's Worth Video... So it's a no go for now.