One Directions' Zayn Malik has posted a topless picture of himself on Twitter.
The 'One Thing' singer has started using the image, which you can see below, as his profile photo on his personal Twitter account.
The signed photo shows Zayn posing for the camera and appears to have been signed by a fan.
Meanwhile, the singer's One Direction band mate Liam Payne has taken to Twitter to pay tribute to the group's fans.
In a series of messages on Twitter, the 'Gotta Be You' star apologised on behalf on the band for appearing distant in recent days, but blamed their busy schedule for keeping them off Twitter.
