Um that’s not her saying she doesn’t know 1D. That’s her saying she never heard a 1D song that implies she knows who they are if she knows what they are; singers.
You stupid fuck.
Whether or not she listened to a 1D song, shouldn’t concern you. One Direction’s music is not fucking religious chants that everyone in the world must know.
And how is Miley not knowing a Jay Z song in 2009, make her fake? Miley didn’t write Party in the USA and she admitted to not writing the song so exactly how is her not knowing a Jay Z song, a big deal? Jay Z isn’t fucking God. Not everyone has to listen to what he said.