MOUNTAINTOP, N.C. -- If opinions differ on Miley Cyrus’ raunchy performance during MTV’s recent Video Music Awards, on one thing we all can agree: Miley loves her tongue. Throughout her lively exhibition, the 20-year-old former Disney starlet and erstwhile Hannah Montana was busy extending her gustatory hydrostat. It is a healthy tongue, indeed, and as tongues go, Cyrus is justified in being proud of hers.