Fresh from giving us all a whole load of much needed nippled action in the official Kiss You video, One Direction are getting stuck into rehearsing for their mammoth world tour that's coming up this year.

Harry Styles, Liam Payne and Louis Tomlinson were snapped arriving at the studios in London this afternoon - Niall and Zayn were probably there too but managed to fool the paps with some sort of cunning disguise (plastic noses and glasses kinda thing).

harry styles arrives london studio

Harry chose to wear his orange beanie YET AGAIN (it must stink) as he slung his arm around some waiting fans outside the rehearsal space, and Liam Payne remained looking fairly confused as he got out of the car.

Maybe he'd caught sight of his reflection and was wondering where his hair's all gone.

liam payne one direction

Meanwhile, the snapper managed to catch Louis just before he was manhandled off into Official One Direction Territory to make sure he's got the co-ordinated walking and scrunchy-stage-faces perfected for the tour.

louis tomlinson one direction

IT'S ALL VERY EXCITING ISN'T IT.

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