Taylor Swift yelled at a security guard during her show in Philly on Saturday night, because he was apparently harassing some girls who were in front of the stage.
It was during "Bad Blood" when Taylor noticed what was going on. She yelled, quote, "She's fine! She wasn't doing anything!"
After the show, one of the girls posted a video saying the security guard was on them all night, hassling them any time they touched the front railing or even just danced.
But it all worked out, because the guard got booted, and the girls got free tickets for last night's show.
Taylor did three nights in Philly this weekend.