Harry Styles was playing up for the camera backstage at One Direction’s concert in Perth, Australia over the weekend!

A video posted to One Direction’s Instagram account shows the 19-year-old lip-synching to the Kim Wilde classic Kids In America with his shirt off ahead of the band’s sold out gig at Perth Arena.

The short clip shows Styles clapping, dancing and mouthing the words, and at one point the camera pans around to show bandmate Zayn Malik singing along to the track.

The boys should be pretty familiar with the tune, having performed it during their time on The X Factor back in 2010.

The 1D lads are currently Down Under on the final leg of their mammoth 117-date Take Me Home world tour.

Last week we told you of fans' concerns for Louis Tomlinson, who [uuid=a2fefbb2-c6c0-4ce5-a156-23d58aa6bd06]tweeted that he'd lost his voice[/uuid] ahead of the band's appearance in Perth.