One Direction heartthrob Niall Horan treated his Twitter followers to an impromptu question and answer session this afternoon (October 15) and revealed that he has two favourite tracks on his boyband's new album, 'Take Me Home'.

When quizzed by one fan about which songs he likes best on the forthcoming record, Horan replied "little things or last first kiss" and he also explained that their new single, which was today confirmed as 'Little Things', is about "all them little things".

He also admitted that his knee injury is, in fact, the result of a football mishap and he made up the story about being attacked by a squirrel to mess with reporters.

The One Direction lads spent part of this afternoon filming the music video for their upcoming new single 'Little Things' and Horan added that the shoot has been going really well and was mostly "really relaxed": "good..still working! its gonna be a nice video i think."

Despite expressing his excitement about their new music video, Horan said that his favourite part of the day was: "the sushi we ate earlier haha."