We were all teenagers once. Perhaps bullied by our peers for elaborate orthodontics, a hairstyle that left a lot to be desired, or a particularly ‘unique’ fashion choice. But although these tough times are now no more than distant memories, the photos are still around to haunt us! Here are 20 people who know how to poke fun at themselves, and have published the worst photos of their adolescence! It’s hard to imagine more embarrassing…. Can you do any worse?