9. When Olly pulled this face to show the crowd how much he was enjoying his performance. This image appears in the gallery:13 Things We Didn't Expect To See At The Jingle Bell Ball 2013 9. 9. When Olly pulled this face to show the crowd how much he was enjoying his performance. 13 images See the full gallery: 13 Things We Didn't Expect To See At The Jingle Bell Ball 2013