The two stars cheered for Swift’s boyfriend during the divisional playoff game at Highmark Stadium on Sunday

Cara Delevingne (left) and Taylor Swift. . PHOTO: GETTY

Cara Delevingne made a surprise appearance at the Kansas City Chiefs game in Buffalo, New York, on Sunday to help longtime friend Taylor Swift cheer on Swift’s NFL player boyfriend Travis Kelce.

Swift and Delevingne were spotted in a suite at Highmark Stadium with Travis’ mom Donna Kelce, dad Ed Kelce, older brother Jason Kelce and Jason’s wife Kylie Kelce.

This marks the third time in three months that Delevingne, 31, and Swift, 34, have been spotted in public together, following their December girls’ night out with Selena Gomez, Anya Taylor-Joy and Zoë Kravitz, as well as their November dinner outing with Gomez, Sophie Turner, Gigi Hadid and Brittany Mahomes (who is also attending Sunday’s game).

Delevingne and Swift have been longtime friends, with the former even starring as Mother Chucker in Swift’s 2015 “Bad Blood” music video.

Aside from cheering on the Chiefs, Delevingne is rooting for Swift and Kelce’s relationship. In November, the model and actress expressed her thoughts about her friend’s early romance.

“I’m so, so happy for her,” Delevingne told E! News. “There’s definitely something very different about them. I’m always rooting for my girl.”

Sunday’s divisional playoff game marks a rematch for the Chiefs and the Bills, who faced off on Dec. 10 at Arrowhead Stadium in Missouri with Swift in the crowd. The Bills narrowly won with a score of 20-17.

If Kelce and his teammates win this game and the AFC Championship Game next week, the Chiefs will reach the Super Bowl on Feb. 11.

The game also marks the 11th time that Swift has attended a Chiefs game this season. A Chiefs win would bring the team’s record to 8-3 with Swift in attendance.

 Taylor Swift and Travis Kelce’s Relationship Timeline

The couple — who began dating shortly after Kelce spoke about attending Swift’s Eras Tour on his New Heights podcast in July — went public with their relationship when the singer attended the Chiefs vs. Bears game on Sept. 24. The Chiefs were victorious.

Last week, the hitmaker braved the below-freezing temperatures for the Chiefs’ game against the Miami Dolphins at Arrowhead Stadium.

Swift watched the tight end take home the win — with a final score of 26-7 — along with the football player’s mom, Donna, and quarterback Patrick Mahomes’ wife Brittany.

The “Karma” singer rocked a custom red puffer jacket with “Kelce” and his “87” jersey number on the front, back and sleeves.

Taylor Swift attends the Kansas City Chiefs game on January 13.

Swift and Kelce left the stadium together, walking hand-in-hand.

After the game, a source told PEOPLE that the pair is in a great place and that they continue to be “really happy” together.

The source added: “They’re having a lot of fun, but they’re still seeing where it goes.”