On Air Now
Rob Howard & Lauren Layfield 6am - 10am
21 June 2014, 18:39
The 5 Seconds of Summer boys tore up Wembley Stadium with their number one hit, 'She Looks So Perfect' at the #CapitalSTB
The 5 Seconds of Summer fan army were definitely in full voice at Wembley Stadium for the Summertime Ball - who knew that so many of you knew all the lyrics to 'She Looks So Perfect' word for word?
We spotted a few pairs of "American Apparel underwear" being waved around in the crowd - hopefully they were a spare pair that had been brought along purely to throw at 5SOS!
If you thought the boys looked more than perfect standing there (on the massive stage in front of 80,000 people), you can watch the video above again and relive every glorious moment at your leisure.