Justin Bieber has completed his forthcoming acoustic album.
The Boyfriend singer confirmed the news in a series of posts on his Twitter page, writing: ''Finished the #BELIEVEacoustic album tonight. wrote a brand new song to finish it off that i love. 2 new songs on there.
''8 wasnt enough. had to write some more new ones. now im putting out 10 SONGS on #BELIEVEacoustic.
''Every song has a new guitar arrangement..1 w/ piano. everything feels new and #KIDRAUHL - u guys r gonna like it.
''U hyped yet? #BELIEVEacoustic. good (sic).''
Bieber’s manager Scooter Braun also took to the social networking site to confirm that the 18-year-old plays guitar on this stripped-back version of his third studio album Believe.
He wrote: ''For those asking yes @justinbieber played guitar on the acoustic album. and yes there r now 10 song not 8 because he wrote 2 new ones 2nite.
''No BS when i say we are all really happy with how #BELIEVEacoustic turned out as it all sounds new and organic. Think u will all love it (sic).''
Believe Acoustic will be released on January 29, 2013.