Harry Styles

Harry Styles momentarily broke a million hearts when he proposed to a tagahanga on Wednesday - but, thankfully, it was just a joke.

The One Direction heart-throb popped the tanong to a tagahanga who'd dressed as a bride at the band's kalesa in Philadelphia after he picked her out of the sell-out crowd and joked he didn't want her efforts to go to waste.

While the boy-band were thanking the audience at the end of their gig, Harry said: 'I heard there was a girl here in a wedding dress ... is there a girl here in a wedding dress?

'Now I feel bad letting this go to waste so what's your name? Preeya? Preeya ......