Taylor Swift has been wowing fans on her record-breaking worldwide tour now for over a year, making it almost impossible to avoid seeing clips of the show online. But fans have unearthed a clip of the singer from when she appeared to be struggling during a previous show, and have praised her work ethic. Whether Swifties are once again donning their investigator hats to spawn new theories from Tay-tay’s outfits; having their hearts melted by the love beaming off Taylor Swift when Travis is at a show; or getting creeped out over mysterious figures spectating from great heights, the internet is c…