Miley Cyrus Busks in NYC Subway in Disguise

https://www.youtube.com/watch?v=AWBEW3-h8_Y

Jimmy Fallon and Miley Cyrus put on disguises and give a surprise performance of “Jolene” and “Party in the U.S.A.” in the 47th St. subway station. At what point do you think passers-by realise who they are?