A video of Taylor Swift reprimanding security staff for allegedly acting aggressively with her fans during a concert is going viral. In the video, Swift stops while singing “Bad Blood” and says, “She’s fine! She was not doing anything!” A few moments later, she yells, “Hey! Stop!”, before continuing the performance. This incident took place Saturday during The Eras Tour’s second concert in Philadelphia, USA. While it is unclear what prompted Swift to act that way, fans are speculating that the Grammy-winning artist intervened because she saw the security personnel being overly aggressive toward the fans who were near the stage. A Twitter user, Nicolle Bradford (@NicolleBradford), shared a video of this incident and wrote: “Not sure what happened during Bad Blood but it was enough Taylor needed to get involved… #erastour #taylorswift #tserastourphilly”. Several people who claimed to have attended Saturday’s concert tweeted that the security near the stage was too hostile. Many people also praised Swift for looking out for her fans and continuing the performance while remaining unfazed. A Twitter user wrote, “taylor was yelling at a security guard because they fully kept putting their hands on us to physically push us off of the barricade instead of just telling us to move.” However, many people also defended the security personnel and argued that they were probably just doing their job. Echoing this view, a Twitter user wrote: “Yes TS was nice to do this but her job isn’t security. Let’s be honest we’d rather have paranoid security guards than risk some Manchester type tragedy.”