The Mack Nevada feat. Mark Morrison & Fetty Wap Download 'The Mack' on iTunes
6 May 2014, 11:13
The 'Best Song Ever' star and bandmate Harry are seen topless playing around at the band's hotel.
One Direction star Niall Horan is seen showing off his dance moves in just his underwear in new footage that emerged over the weekend.
The 'Midnight Memories' star and his 1D bandmates are currently on their 'Where We Are' stadium world tour out in South America, and footage of the boys in their hotel has now surfaced online.
Harry Styles is seen waiting by his room door shirtless in the new clip, before Niall runs out of his own room in just a pair of white pants and starts dancing down the corridor.
The band are believed to have been staying at the Sofitel La Reserva Cardales hotel out in Argentina, as they take their new world tour across the continent.
One Direction will then bring their 'Where We Are' tour over to the UK and Ireland starting 23rd May.