One Direction's Harry Styles Pranks Louis Tomlinson In New Tour Video Diary

3 January 2012, 12:47 | Updated: 3 January 2012, 12:50

The band answer fans questions during a brief break on their first headline tour.

One Direction's Harry Styles has pranked band mate Louis Tomlinson in a new tour video diary.

The video, which you can watch below, sees Harry put gaffer tape over Louis' mouth before ripping it off at the end.

After screaming in pain, Louis says: "That really hurt. This is real, it does really hurt," much to the amusement of his band mates.

The tour diary sees One Direction answer a host of questions from their fans, including one which sees the group unveil their first impressions of each other.

"We had a short time to get to know each other, but I think all our personalities came out quite strong from the off," Louis said.

Watch One Direction's tour video diary below (Harry pranks Louis at 4:45).