So… where was our girl Miley Cyrus during tonight’s twerk-free Grammys? Apparently at home playing Guitar Hero. That’s according to her twitter, which she used to break her hours-long silence a few minutes ago. Cyrus could have come in handy during the show’s finale with Nine Inch Nails, Queens of the Stone Age, Dave Grohl and Lindsey Buckingham. Our loss. photo from my performance this evening…. pic.twitter.com/2it25ZXyVD — Miley Ray Cyrus (@MileyCyrus) January 27, 2014 Now… has anyone heard from Kanye?