The official video for Friday Night by McFly, taken from One Night Only... Again at The O2 Arena in London! Check out the full concert, and loads of other great content, exclusively on https://www.mcflytotalaccess.com now! Follow McFly Instagram: https://McFly.lnk.to/Instagramyv Facebook: https://McFly.lnk.to/Facebookyv Twitter: https://McFly.lnk.to/Twitteryv #McFly #TomFletcher #DannyJones #DougiePoynter #HarryJudd #Live #McFlyTotalAccess #FridayNight