Zayn Malek has announced that he will leave One Direction. The singer recently quit the band's world tour due to stress and said "after 5 years I feel like it is now the right time for me to leave the band." The other members has confirmed that they will carry on as a four-peice without Zayn and are "looking forward to recording the new album and seeing all the fans on the next stage of the world tour." Read the full statement below.