Watch Harry Styles & Niall Horan Running Round In Their Underwear In CCTV Footage (VIDEO)

CCTV footage from the hotel One Direction stayed in during their stint in Buenos Aires has inexplicably landed online.

And – wait for it – it shows Niall Horan and Harry Styles running around wearing a very small amount of clothes.

Niall Horan and Harry Styles (YouTube)

Niall is wearing tight white undies in the clip, as he runs around the corridor doing some kind of bizarre jig, while Harry and his distinguishable tattoo-laden torso are seen cheering him on.

The footage was posted on YouTube on May 3 and has already racked up more than 100,000 views – and a Mature Content warning.

Check it out below.