Donna Kelce decided to join in on the fun at Taylor Swift’s Eras Tour wrap party and 35th birthday celebration.

Donna, 72, who is the mother of Kansas City Chiefs star Travis Kelce, appeared in new photos from the event, proving that she came to support her son’s girlfriend. She even donned a fun outfit to mark the occasion.

She was photographed on the dance floor in a matching dark red outfit including a sparkly top. Since the images appeared via Page Sixprompted speculation that the outfit was a reference to Swift’s 2022 song “Maroon,” as guests were asked to dress in different eras across the pop star’s discography.

“DONNA WENT DRESSED IN MAROON,” wrote one fan on X (formerly Twitter). Another added: “donna maroon tent confirmed.”

Other users were excited to see Donna dancing. “DONNA KELCE ON THE DANCE FLOOR??? OH THIS IS MY SUPER BOWL,” shared a fan.

According to USA todayTravis threw a surprise party for Taylor to recognize how hard she worked on her record-breaking tour. Other guests in attendance included Patrick and Brittany Mahomes, Ashley Avignone, the Haim sisters and other Travis teammates. Swift wore a Balmain dress that looked like a nod Fearless era.

Travis’ best friend, Ross Travis, wore a pink suit Loverenergy of the era and shared a few snaps from Swift’s party on Instagram — including one where she’s singing and raising her microphone in the air. “An epic night for an epic run!” described the presentation.

Since Swift went public with her relationship with Travis in September 2023, Donna has continued to praise her in various interviews. Swift also cheered alongside Donna at Travis’ football games throughout their relationship. “They’re both friendly,” Donna said of the couple in the May 2024 episode The Martha Stewart Podcast. “Both are generous. Both are loving. Both are caring individuals.”