“We were in the suite at the game, which was filled with family and friends,” she said of Sunday’s Kansas City Chiefs vs. Buffalo Bills game.

Jackson shared that the couple also rented a bus to take the group to a nearby Kansas City, Mo., bar for a festive Christmas celebration — despite the Chiefs’ loss.

“We had an amazing time,” she added. “Patrick Mahomes was also there. He was nice and took a picture for my nephew.”

9Travis Kelce’s friend Chetarah Jackson said the NFL star and Taylor Swift are “so in love.”

“I can see them getting married,” Jackson said.

Jackson also gushed over the “Cruel Summer” singer’s kindness during the outing.

“Taylor is an absolute sweetheart. She is very down-to-earth and kind,” she said.

The Ohio resident shared several photos from the gathering at the Miracle on Main Street pop-up bar on Instagram, including a selfie with the tight end and his famous girlfriend.

Jackson partied with Swift and Kelce after his game against the Buffalo Bills on Sunday.

They showed PDA at a pop-up Christmas bar.

She also included a selfie with Swift from earlier in the evening when they attended the game at Arrowhead Stadium.

“Best Birthday Ever!” Jackson captioned the post.

Kelce, 34, was seen looking downcast after the Bills defeated the Chiefs 20-17.

“Taylor is an absolute sweetheart. She is very down-to-earth and kind,” Jackson (not pictured) added.

The singer was there to support Kelce after the Kansas City Chiefs lost to the Bills.

But that didn’t stop the pair from getting into the holiday spirit, as photos surfaced of Swift, 33, and Kelce showing PDA at their post-game gathering.

The celebrations are expected to continue this week with Swift’s 34th birthday Wednesday.

It’s unclear how the stars plan on celebrating, but a source claimed Kelce will spare no expense.

The couple, seen here in October, appeared downcast after Sunday’s defeat.

“Travis wants to throw the best party possible. Money is not an object, and he wants her close friends [there],” the insider told Us Weekly.

A second source shared that the party will be held in New York City, where Swift lives.

In October, the pop star memorably flew to her beau’s home turf of Kansas City to celebrate his 34th birthday with a low-key night in.

Kelce reportedly has big plans to celebrate Swift’s birthday this week.

Swift recently broke her silence on her relationship with Kelce in her Time Person of the Year interview, revealing that they have been dating since July.

“We actually had a significant amount of time that no one knew, which I’m grateful for, because we got to get to know each other,” she shared.

The pair did not spark dating rumors until the Grammy winner attended the Chiefs’ game against the Chicago Bears in September, however.

“I think some people think that they saw our first date at that game?” she told the magazine.

“We would never be psychotic enough to hard-launch a first date.”

The duo started “hanging out right after” Kelce “adorably” attempted to give his phone number to the superstar at one of her Eras Tour concerts.