Miley Cyrus on Her Grammy Nomination: ‘I Thought It Was a Joke’Miley Cyrus on Her Grammy Nomination: ‘I Thought It Was a Joke’Miley Cyrus' 'Bangerz' is up for Best Pop Vocal Album at the 2015 Grammy Awards -- but Miley didn't even believe she was really nominated at first.Michelle McGahanMichelle McGahan