Swift left Arrowhead Stadium hand-in-hand with Kelce after his game against the Baltimore Ravens on Thursday, Sept. 5

Taylor Swift is in a celebratory mood!

The pop star, 34, appeared to be in high spirits after watching her boyfriend Travis Kelce and his team the Kansas City Chiefs win their season-opener on Thursday, Sept. 5.

In a Instagram Story video reposted on X (formerly known as Twitter) the “August” singer was seen talking about the game to Chariah Gordon, the fiancée of Chiefs wide receiver Mecole Hardman Jr.

In the footage, Swift can be seen asking Gordon, “How are you feeling after this victory?” following the Chiefs’ 27-20 win at Arrowhead Stadium.

“I am feeling great after this victory, how are you feeling, sissy pop?” Gordon said.

“I’m feeling fantastic!” Swift replied, prompting Gordon to start cheering and dancing on camera. Swift could then be seen joining her and jumping up and down excitedly in the background.

Swift was videoed arriving at Arrowhead Stadium on a golf cart and greeted fans as she made her way to the game, where she supported her boyfriend alongside his dad Ed Kelce and mom Donna Kelce.

Swift and Ed were seen laughing during NBC’s broadcast as Travis warmed up on the field below, while the singer was also shown giving a thumbs-up to nearby fans,

Never miss a story — sign up for PEOPLE’s free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer​​, from celebrity news to compelling human interest stories.

Swift and her boyfriend were later photographed leaving the Missouri stadium holding hands, with the singer wearing a game day look of a corseted denim Versace crop top, jean shorts and red thigh-high Giuseppe Zanotti boots.

Swift is on a break following the conclusion of the European leg of her Eras Tour in mid-August, after playing a second set of shows at Wembley Stadium in London. Her tour is scheduled to pick back up mid-October in Miami.

The Chief tight end previously supported the singer on tour, making an appearance at several of her concerts over the past few months. He even joined her onstage during her June 23 show at London’s Wembley Stadium.

It appears that she’s just as supportive of his career, as he recently shared on the Rich Eisen Show that the musician “creates plays for me,” adding, “We’ll see if they can make it to Coach [Andy] Reid’s office.”

“She had just been so open to learning the game, she didn’t know much about the rules or anything … I think she was just curious about the profession,” he continued. “I know none of the plays have gotten to Coach Reid yet, but if they ever do I’ll make sure everyone knows it was her creation.”