I don't have a scan, but Stevie Nicks mentions Vanessa in the new issue of Rolling Stone with Taylor Swift on the cover.
On page 28, Rolling Stone asks, On the "Live in Chicago" DVD, you're joined by Vanessa Carlton on a couple of songs. What other artists of her generation do you mentor?
Stevie says, I love Vanessa- I feel like she's an adopted child, in a way. And Michelle Branch and I had dinner the night before last.
She says a couple of other things in regards to the question, but not relating to Vanessa.
Just a small tidbit.