Chiefs TE Travis Kelce expanding Taylor Swift's sports horizons as the pair attend Yankees-Guardians ALCS game

Travis Kelce's bye week isn't over just yet.

The Kansas City Chiefs players don't have to be back in the building until Tuesday, giving the singer and her boyfriend plenty of time to do one more thing on Monday night.

And according to The Athletic's Chris Kirschner, "Aaron Boone said he heard that Taylor Swift and Travis Kelce will be in attendance at Yankee Stadium tonight."

The MLB's Bryan Hoch also reported that Swift and Kelce are set to be at Game 1.

But just to be clear, Kelce is rooting for one team.

The Chiefs tight end grew up in Cleveland Heights, Ohio and is very proud of that. So he will certainly be rooting for the Guardians in the first game of the American League Championship Series.

The game will take place at Yankee Stadium in the Bronx, New York. So it makes sense why the two would attend considering they spent the weekend together in the city.

Swift has become a regular at NFL games over the past year. But the two also have started to expand their sports portfolio.

Videos and photos of them from the U.S. Open went viral.

So let's see what Monday night brings.

Travis Kelce and Taylor Swift spend the weekend together in New York during Chiefs' bye week

Travis Kelce took full advantage of the Kansas City Chiefs ' bye week.

The tight end spent time with his girlfriend Taylor Swift, with the two spotted out and about in New York over the weekend.

The way they look at each other truly shows how in love they are.

And on one of the nights, the two met up with Taylor Swift's friends, Blake Lively and Ryan Reynolds, for a double date.

Swift has attended three of the Chiefs' give games this season, all of which have been at Arrowhead Stadium. And that includes the Week 5 win over the New Orleans Saints .

However, with her Eras Tour resuming, the singer will not be able to attend for the next two weeks.

Taylor Swift and Travis Kelce playfully serenade each other at US Open

Taylor Swift and Travis Kelce always manage to have a good time wherever they go.

And their latest stop was the US Open.

The two arrived to watch the men's final between Jannik Sinner and Taylor Fritz. And they made the most of it.

Swift and Kelce were caught on video singing to one another, jamming out to "I Believe in a Thing Called Love," by The Darkness.

Here are some other moments with the star couple on Sunday.

Arriving at the US Open

With Chiefs QB Patrick Mahomes and his wife Brittany Mahomes.

Showing how in love they are.

Since Travis Kelce and the Chiefs played on Thursday night, the tight end got the weekend off from football. And he took full advantage, traveling to New York and joining his girlfriend for a fun few days together.

Along with a trip to the US Open, they were spotted out on Friday and Saturday.