On Friday, Taylor Swift shared a new post on Instagram to commemorate kicking off the next leg of her Eras Tour in Miami. In the brief clip, she was joined by her beloved kitty, Olivia, walking her pet through the massive empty stadium where the show would soon start.

“Back in the office… 😎 #MiamiTSTheErasTour,” Swift wrote in the caption. Though she didn’t talk about him directly, Swift’s post contained a subtle reference to her boyfriend Travis Kelce, who was unable to attend any of the Miami shows.

Fans quickly noticed that Swift was wearing a yellow long-sleeved sweatshirt by Ralph Lauren that Kelce was spotted wearing in an episode of his New Heights podcast—or at least the same shirt model. She also had on a pair of wide-legged jeans and Isola Sandals from Louis Vuitton.

This weekend, Kelce is playing with his team, the Kansas City Chiefs. But his mother, Donna, and brother, Jason, attended Swift’s first show. Jason was accompanied by his wife, Kylie, and two of their children, Wyatt and Elliotte, at the Hard Rock Stadium.

Before returning to football, Kelce spent last weekend in New York City with Swift and some of their friends before they were separated. The couple was seen out to dinner with Ryan Reynolds and Blake Lively at The Corner Store in Soho. They also attended Game 1 of the American League Championship Series at Yankee Stadium.

Taylor Swift shared a new post on Instagram to commemorate kicking off the next leg of her Eras Tour in Miami. in which she is wearing one of his shirts.© XNY/Star Max – Getty Images

While they are currently apart due to their busy schedules, a source told Us Weekly in September that the couple is very serious and that they have even been discussing marriage and having kids in the future.

“Taylor and Travis are very committed and serious about their future,” the insider said. “Taylor is ready for the next era of her life. She knows it will be special.”