Well, they all do, but Harry's the only one who decided to shove an inflatable banana between his legs.
With lyrics like "If we get to together, yeah, get together, don't let the pictures leave your phone", and a chorus like "Tonight let's get some and live while we're young", it's a song he's sure to woo Natalie Imbruglia with (she's the fourth person to be linked with Mr. Styles in as many days. Hello to you Pixie, Alexa and Cara)
Needless to say, the video is causing the most stir from the 2.15 mark, when they all start larking about a paddling pool, which results in several wet e-shirts, and Niall and Harry discarding their tops altogether. Liam just looks a bit strange.
I was too preoccupied to enjoy that segment, however, I was too busy trying to figure out who they ripped the opening bars off. It's The Clash's Should I Stay Or Should I Go. Sorry to ruin your day.