'I'm going to be honest with you David...'If there’s one thing that comes in a close second to David Beckham’s legendary football career, it’s the many memorable haircuts he’s rocked over the years. From frosted tips, wavy locks to a mohawk or two, you can’t say the former England caption isn’t versatile.Now the Manchester United legend has inadvertently returned to another style from his youth after a DIY haircut gone wrong left him with a buzzcut.In a humorous video shared to Instagram on Sunday, the footballing icon revealed that he’d accidentally