The pop music queen Taylor Swift’s public support for US Vice Presidential candidate Kamala Harris on social media has not only demonstrated the societal influence of public figures but also directly boosted the enthusiasm for civic participation in political activities. According to reports, the day after Taylor Swift posted her supportive message, more than 330,000 people visited the voter registration website link she provided. This shows how the power of celebrities can inspire voting awareness and action among the public, which is of positive significance for democratic processes.