Kirk Hammett, the guitarist of Metallica, draws criticism from some Taylor Swift fans after appearing at a concert in Budapest on June 13 wearing a shirt associated with Swift. Multiple outlets report that the shirt featured Swift-related imagery or references, which some fans interpreted as provocative or disrespectful toward the singer’s brand. The incident becomes a topic of online discussion as Swift fans express disagreement and call out Hammett for the choice of clothing, while others respond more broadly about performers mixing mainstream pop culture with rock concert settings. The reports focus on the reaction to the outfit rather than any direct statements by Hammett or Metallica addressing the issue. At the time of reporting, there is no widely cited official response from Hammett, Metallica, or Swift’s team in the coverage summarized here. The event is characterized primarily as a moment that triggers fan backlash on social media, fueled by differing interpretations of the shirt’s meaning.