It happens to every performer at some point, something goes wrong that causes an awkward moment. That happened to Taylor Swift while performing in St. Louis over the weekend. Taylor was performing 'You Belong With Me'  when her dress flew up in a major Marilyn Monroe moment courtesy of an onstage wind machine thus, exposing her unmentionables for all to see. Taylor handled the situation like the pro that she is which is one of the reasons why she is the ACM Entertainer of the Year. Taylor knows how to put on a show and takes everything in stride. In hindsight, it probably could have been worse, don't you think?