Sinead O'Connor's heart-tugging 2013 open letter to Miley Cyrus goes viral
Sinead O'Connor's open letter to Miley Cyrus in 2013 goes viral following her death: 'Nothing but harm will come from allowing yourself to be exploited'
Miley Cyrus' little sister Noah looks downcast in all-black as she attempts to go incognito at Sydney Airport
