Justin Bieber Promises "Surprises" In 2013: "You Are Not Expecting This"

18 December 2012, 13:26 | Updated: 18 December 2012, 14:10

The 'Boyfriend' star says no one will guess what he has planned for his fans next year.

Justin Bieber has been teasing fans that he has "some surprises" planned for 2013, while continuing to work on his newly announced acoustic album.

The 'As Long As You Love Me' singer confirmed on The Ellen Show last week that he will launch an acoustic record in January next year, as a thank you to his fans for supporting him ever since his early days on YouTube.

Justin has now promised that fans will not expect any of the surprises he is working on for next year, but failed to give any more hints to what he has planned.

"Studio today. I got an acoustic album to finish," Justin tweeted last night (17th December), before adding: "2013 I got some surprises.

"I promise you what I got planned for 2013 u r not expecting :)."

It is already known that Justin will return with an acoustic album in January 2013, as well as a string of newly announced 'Believe' tour dates, but the Canadian singer has yet to confirm plans for a new full studio album.

Check out a picture of Justin Bieber in the recording studio this month working on his next record below (Credit: Twitter):

Justin also spoke out last week about being left off the 2012 Grammy nominations list, claiming he knows he has plenty of time to be nominated in the future and "knows" it will happen one day.

Justin Bieber will also reportedly be the subject of a brand new ABC sitcom set to launch in the 2013/2014 TV season.