One Direction - Video Diary Part 4 - Dallas, TX

By Rickey ·

Here's the latest video diaries from The X Factor's One Direction!

1D perfrom in front of thousands in Dallas, TX and Niall Horan gives his account of when he found out their album went #1.

Plus Koalas!

Watch the video here:

Niall Horan Video Diary

Zayn Malik Koala

Harry Styles Koala

The X Factor