Taylor Swift is back in her “Red” era.

The pop star, 34, was spotted arriving at the Kansas City Chiefs season opener against the Baltimore Ravens on Thursday to cheer on boyfriend Travis Kelce.

Swift looked spirited, wearing over-the-knee red leather boots paired with a jean corset and jean shorts.

The “Fortnight” singer wore her hair in light waves and, per usual, completed the look with her signature red lip.

Her presence at the game didn’t come as a surprise as the New York Times confirmed she would be in the stands earlier in the day.

The stadium reportedly made security arrangements for the 14-time Grammy winner to attend the Week 1 game, citing anonymous security personnel.

However, Swift is no stranger to the bright lights at Arrowhead Stadium as she attended 13 of her beau’s games last season.

The “You Belong With Me” singer also played several sold-out shows at the open-air stadium last year, which the tight end recently commemorated with a special gift to Swift.

During the off-season, the three-time Super Bowl champion hung a photo of Swift onstage in Kansas City inside his personal suite, where she watches each game.

The Eras Tour snap was hung alongside a poster of the NFL star in uniform and Swift will likely get to see the sweet tribute for the first time in person Thursday.

Although some NFL fans have complained about Swift’s screen time at the games, Chiefs president Mark Donovan insisted that the organization is “not trying to capitalize” on their relationship.

“We’re trying to celebrate it, but it’s not about doing too much or showing her every touchdown,” he said on “Front Office Sports” Thursday. “She never appeared on our big board.”

While Donovan said he and his colleagues made a “conscious decision to respect the relationship,” he can’t deny the positive impact it’s had on the Chiefs and the league as a whole.

The “All Too Well” singer reportedly generated more than $330 million in revenue for the Missouri-based team.

With help from the Swifties, the NFL saw its highest regular-season female viewership numbers in over two decades.

There was a reported “53% spike among teenage girls, a 24% increase among women aged 18-24, and a 34% rise among women aged 35 and above,” per IDX.

Swift and Kelce went public with their relationship at one of his games last September. However, their romance reportedly began months earlier.