In the music video, Taylor Swift dances in different settings and with different people. She begins the video dancing alone in a living room and is quickly joined by a young girl. They dance together before being interrupted by a group of boys who make fun of the girl for dancing.
Taylor Swift and the girl leave the living room and join a group of elderly women dancing in a nursing home. They are again interrupted by the boys, who make fun of the women for being old. Taylor Swift stands up to the boys by dancing with the women and encouraging them to keep dancing.
Later in the video, Taylor Swift meets a young man who is also dancing alone. They dance together and eventually meet up with the group of elderly women and the young girl from the beginning of the video.
They all dance together in a large group, celebrating their individuality and expressing themselves through dance. The video ends with Taylor Swift and the young man dancing together in a field, surrounded by flowers.