Justin Bieber teases previously unreleased song named after wife Hailey

Justin Bieber has teased three previously unreleased songs – including one named after wife Hailey (Yui Mok/PA)

Justin Bieber has teased three previously unreleased songs – including one named after wife Hailey.

The pop star, 27, said on Twitter the tracks, which were recorded for his most recent album Justice, will be released as part of a “complete edition” of the record on Friday.