Shawn has won two Olympic medals and a season of ` ` Dancing with the Stars '' She is retiring at 15 because of recurring back problems . Even though she wo n't be able to compete at the Olympics this year , Johnson told Burnett she still plans to go to London to cheer on her teammates . ` ` ` It was definitely one of the hardest decisions I ' ve ever made , '' she said .
Shawn has won two Olympic medals and a season of ` ` Dancing with the Stars '' She is retiring at 15 because of recurring back problems . ` ` It was definitely one of the hardest decisions I ' ve ever made , '' she said .