Taylor Swift cheekily sticks her tongue out on the big

Taylor Swift cheekily sticks her tongue out on the big screen as she cheers on Travis Kelce and the Chiefs alongside her A-list friends Alana Haim and Brittany Mahomes – with Eagles fan dad Scott even wearing a Kansas City jersey

Taylor Swift had a sassy moment as she watched her boyfriend Travis Kelce and the Kansas City Chiefs attempt to end their two-game losing streak against the New England Patriots at Gillette Stadium.

Swift, 34, finally had something to cheer about after watching the Chiefs lose their last two games as she beamed from a suite with her boyfriend's team narrowly ahead of the hosts at halftime.

The pop star was even caught sticking out her tongue as she appeared on the big screen, being greeted with a mix of cheers and boos from fans gathered in Foxborough.

While sheltering in one of the suites at Gillette Stadium, she was spotted chatting with quarterback Patrick Mahomes' wife, Brittany, and Swift was so thrilled by a Chiefs touchdown that she lifted her new friend in celebration .

The global superstar was also joined by his close friend Alana Haim, who is a member of the pop-rock band Haim with her two sisters, and stylist Ashley Avignone.

Taylor Swift cheekily sticks her tongue out on the big

Taylor Swift was joined by her close friends as she cheered on Travis Kelce on Sunday

The pop star sat next to Chiefs quarterback Patrick Mahomes' wife Brittany (left)

The pop star sat next to Chiefs quarterback Patrick Mahomes' wife Brittany (left)

The singer was also joined by her close friend Alana Haim (second from right), who is a member of the pop-rock band Haim with her two sisters, and stylist Ashley Avignone (second from left).

The singer was also joined by her close friend Alana Haim (second from right), who is a member of the pop-rock band Haim with her two sisters, and stylist Ashley Avignone (second from left).

Swift was so excited about a touchdown that she hilariously lifted Brittany into the air

Swift was so excited about a touchdown that she hilariously lifted Brittany into the air

The superstar hugged her father Scott Swift in a suite at Gillette Stadium

The superstar hugged her father Scott Swift in a suite at Gillette Stadium

Despite the chilly weather, Swift wore a black miniskirt with sheer tights and a black coat

Despite the chilly weather, Swift wore a black miniskirt with sheer tights and a black coat

The singer completed the look with a bobble hat in the Cheifs' colors of red and white

The singer completed the look with a bobble hat in the Cheifs' colors of red and white

Swift's father Scott also traveled to the Boston area and although he was a known Philadelphia Eagles fan, he appeared to be wearing a red Chiefs jersey for the occasion.

Scott previously met Travis when the NFL star traveled to Argentina to watch her on her Eras tour in Buenos Aires, and the two seemed to hit it off as the singer's father wore a Chiefs lanyard.

The Anti-Hero hitmaker wasn't the only music royalty in attendance as Jon Bon Jovi joined Patriots owner Robert Kraft and rang the bell before the game.

The pop star had landed in Massachusetts on Sunday morning under the cover of several umbrellas as she exited her private jet and made her way to the black SUVs waiting to rush her to the game.

Despite the chilly 50°F temperatures, Swift wore a black miniskirt with thin, opaque tights, but added a black coat and a bobble hat in the Chiefs colors of red and white.

Sunday's game will be the seventh that Swift has participated in since the start of the summer as a two-time Super Bowl champion.

The couple first rocked the NFL when the pop star made a blockbuster appearance in the Chiefs' Week 3 win over the Chicago Bears in September.

However, Swift revealed to Time magazine last week that the couple had been dating quietly and spent “a significant amount of time that no one knew about” before she attended her first game.

The singer celebrated her 34th birthday with her A-list posse in New York City on Wednesday, but traveled to Boston to cheer on her NFL beau once again.

The Chiefs are looking to bounce back from a two-game winning streak against the 3-10 Patriots after losses to the Green Bay Packers and Buffalo Bills on Sunday.

Kelce and the Kansas City Chiefs look to end their two-game losing streak on Sunday

Kelce and the Kansas City Chiefs look to end their two-game losing streak on Sunday

Swift and Brittany looked worried as they watched their men battle the Patriots

Swift and Brittany looked worried as they watched their men battle the Patriots

Earlier on Sunday, Swift stormed into Gillette Stadium and quickly got out of her black SUV

Earlier on Sunday, Swift stormed into Gillette Stadium and quickly got out of her black SUV

The pop star's private jet landed in Massachusetts ahead of Sunday's NFL game

The pop star's private jet landed in Massachusetts ahead of Sunday's NFL game

Fans held signs honoring the global superstar, claiming they had come to see her

Fans held signs honoring the global superstar, claiming they had come to see her

Sunday's game will be the seventh Swift has played in since starting tight end

Sunday's game will be the seventh Swift has played in since starting tight end

Following last Sunday's controversial finish against Bills-Chiefs, the loved-up couple headed out to console Kelce after the Kansas City Chiefs lost on Sunday in Swift's presence, and the NFL star will have been delighted to see her Having him with you distracts him from the game.

The couple was keen to keep the details of their romance under wraps, but fans were able to get a behind-the-scenes look with an adorable new photo from their night out in Kansas City.

In the snap – taken by Kelce's personal hairdresser Patrick Regan – Swift can be seen grabbing her husband's face and planting a kiss on his cheek.

With a cheeky grin on her face, Kelce clutches Swift's arm with one of his hands while the other rests on her back.

But while Swift was often the center of attention at Kelce's games, the Patriots appear unfazed by her fame.

Head coach Bill Belichick dismissed questions about the pop star on a radio show, while quarterback Bailey Zappe admitted he wasn't a fan of Swift's music.

During a radio appearance he said: “No, ma'am.” No, ma'am. This is not an attack on Taylor Swift.

The singer celebrated her 34th birthday with her A-list posse in New York City

The singer celebrated her 34th birthday with her A-list posse in New York City

Swift received a gift from Chiefs heiress Ava Hunt at Arrowhead in the team's final game

Swift received a gift from Chiefs heiress Ava Hunt at Arrowhead in the team's final game

“I’m not a fan, I just don’t listen to that music.”

“Is she country? I'm a country guy. That's probably why she switched to pop.

“I knew some of her old songs whenever she was in country. I mean… I don't like her.'

Meanwhile, offensive coordinator Bill O'Brien looked uncomfortable when asked about the Patriots' plan for Swift's participation.

“Yeah, I don’t know. “I don't even know how to answer that,” O'Brien said, confused. “It's… Listen, I'm going to follow Bill's lead on that.” We're very focused on the Chiefs.

“Trying to come up with a game plan for her defense is hard enough when you're not really focused on Taylor Swift,” O'Brien continued. 'But yes. I don't even know how to answer this question. “I feel very uncomfortable at the moment.”