Bieber, West collaborate on new album

London: Popstar Justin Bieber is collaborating with rapper Kanye West on his new album, reveals the teen singer`s bodyguard.

Writing on Twitter, Hamilton revealed that Bieber was finishing off the album - slated for a summer release - and wrote "Putting the finishing touches on the album and it`s gonna be special!" as well as posting a link to a picture of Bieber and West together, reports contactmusic.com. IANS