The One Direction boys may be having a good time in Australia but jet lag has clearly set in and Harry Styles has tweeted a snap of Zayn Malik having a nap. The singer posted the picture today and wrote: "Jetlag boyyyy!" Pictured: Zayn Malik Splash News and Picture Agency does not claim any Copyright or License in the attached material. Any downloading fees charged by Splash are for Splash's services only, and do not, nor are they intended to, convey to the user any Copyright or License in the material. By publishing this material , the user expressly agrees to indemnify and to hold Splash harmless from any claims, demands, or causes of action arising out of or connected in any way with user's publication of the material.