At Disney's 2011 D23 expo -- we all know what that is, I won't bother to explain -- four REAL Disney princesses, Paige O’Hara (the voice of Belle), Lea Salonga (the voice of Mulan/Jasmine), Anika Noni Rose (the voice of Tiana) and Jodi Benson (the voice of Ariel), were given awards (?) and then sang “A Dream Is a Wish ...