What happens on tour stays on tour right? So what if it happens in front of 20,000 fans at London's O2 Arena? Well, that's going to become public news. One Direction's Harry Styles had an on stage wardrobe malfunction when his fellow 1D'er Liam Payne 'dakked' the singer on stage. In turn this revealed Harry has a penchant for underwear with straps -- although whether or not Harry was wearing a jockstrap is the subject of much Twitter speculation.
Photo by tumblr.com Jul 19, 2013