One Direction Promise Big Announcement Tomorrow Night

22 August 2012, 15:02 | Updated: 22 August 2012, 15:11

The 'What Makes You Beautiful' stars tell their fans they "can't wait" to tell them their news.

One Direction have revealed that they are set to make a big announcement tomorrow evening (23^rd August).

The 'One Thing' stars have been busy in the studio for the past months and teasing new music and photoshoots.

Taking to his Twitter account today (22^nd August), band member Niall Horan broke the news to the group's fans.

"Guys as you know we've been in studio a lot lately...Big announcement coming Thursday night! Can't wait to tell you all!," he tweeted.

Harry styles was recently pictured recording vocals in a recording booth and the band have been locked up in their studio today.

Their official Twitter account has also hinted at something exciting comeing up from the five-piece.

They wrote: "We're really excited about what the boys are doing today! Stay tuned and you just might get a sneak peek! 1DHQ x"

The group have been writing with the likes of Ed Sheeran and McFly and have recorded in the UK and Sweden as they prepare the follow up to the global chart topping 'Up All Night'.

Meanwhile, One Direction will make a return to the stage in the UK when they headline the iTunes Festival 2012 on 20^th September.