Promoting her upcoming musical appearance on this week's Saturday Night Live – which boasts Matt Damon as host – Cyrus revealed that she's performing the John Lennon/Yoko Ono Christmas classic "Happy Xmas (War is Over)" with Sean Ono Lennon and producer Mark Ronson during her set.
NBC
From there, Cyrus discussed the Malibu fires that destrotyed her home[...]
