Emma Stone and Travis Kelce were definitely feeling so high school.

The La La Land star and Kansas City Chiefs tight end were among the stars having an enchanted time cheering on Taylor Swift at her Eras Tour concert in Veltins-Arena in Gelsenkirchen, Germany, July 17.

And Emma—currently sporting a blonde bob—rocked several friendship bracelets alongside a short grey skirt and plain white tee.

Emma, 35, and Taylor, 34, have enjoyed a decade long friendship and they recently served as collaborators. The two-time Oscar winner (real name Emily Jean Stone) was among the writers credited on the song “Florida!!!” from Taylor’s latest album The Tortured Poets Department.

As for Travis, the Super Bowl winner, whose love story with Taylor first began around this time last year, was seen bopping his head along to “Love Story” from the VIP section of the arena. And while he’s been taking in Eras Tour shows all over Europe—including her shows in Amsterdam, Dublin and Paris—during his last few months of off-season, soon he’ll be reporting back to Kansas City for training camp.

The NFL star recently reflected on the moment he found himself falling for the Grammy winner, saying that her self-awareness was something he was immediately struck by.

Taylor Swift, Emma Stone

Kevin Winter/Getty Images

“I think that’s why I started to really fall for her, is how genuine she is around friends, family,” he said on the Bussin’ With the Boys podcast in June. “It can get crazy for somebody with that much attention, and she just keeps it so chill and so cool. And that’s something I can admire for sure.”

He also noted her first NFL appearance, when she watched the Chiefs take on the Chicago Bears in September, as a turning point in their relationship.