7. One Direction - 'What Makes You Beautiful'
This image appears in the gallery:
Capital FM's Ultimate Party Playlist

4. 7. One Direction - 'What Makes You Beautiful'
Just when you thought boybands couldn't get any bigger, Harry, Liam, Zayn, Niall and Louis burst into the pop world welcomed by thousands of screaming fans with this infectious chart smash. You voted The X Factor stars' hit 'What Makes You Beautiful' at number seven in the ultimate party playlist chart for 2011. Download the full playlist below.