Indianapolis, Indiana - Taylor Swift's brother Austin stepped in on behalf of a fan who was at risk of being kicked out of the singer's recent stop on The Eras Tour.

A dedicated Swiftie showed up to Taylor's show in Indianapolis on Saturday night dressed as the 34-year-old's boyfriend, Travis Kelce.

But the costume – which included a football helmet and Kansas City Chiefs jersey – seemed to cause concern for security staff at the venue.

As seen in a viral TikTok shared on Monday, security guards grew aggressive with the fan in an attempt to redirect her from the floor.

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Austin then intervened, telling the guard, "Hey, let's not put hands on people."

The 32-year-old then apologized directly to the fan for the inconvenience and told her, "It's a really cool costume."

Travis himself was in attendance at Saturday night's show, making a surprise appearance amid his busy NFL schedule.

Two days later, the 35-year-old tight end took to the gridiron with the Chiefs for a Monday night showdown against the Tampa Bay Buccaneers.

Taylor returned the favor by flying to Kansas City to cheer on her beau from a VIP suite alongside Austin and their mom, Andrea.