News 1. Michael Phelps, 18-time Olympic gold medalist, has made some mistakes in his lifetime. View this image › WHO HASN’T? 2. But there’s one mistake that’s been overlooked, actually a whole series of mistakes, and they can be dated back to exactly 163 weeks ago, when Michael Phelps went through a tragic phase of over-filtering his Instagrams. View this image › 10. Michael’s come a long way ever since. Today, there are lots of great, unfiltered photos on his account. View this image › View this image › Mollie Shafer-Schweig / Via BuzzFeed For full Olympics coverage, tune in to your local NBC broadcast. Click here for more Olympics content! Check out more articles on BuzzFeed.com!