Katy Perry heads out for dinner with Niall Horan before she flies back to the UK. This image appears in the gallery:Jingle Bell Ball 2013: Road To The Ball 10. Katy Perry heads out for dinner with Niall Horan before she flies back to the UK. Katy Perry goes out for dinner in New York. Picture: Splash 30 images See the full gallery: Jingle Bell Ball 2013: Road To The Ball