There doesn't appear to be any bad blood between Taylor Swift and Brittany Mahomes.

The two seemed friendly and in great spirits as they attended the 2024 U.S. Open together Sept. 8 with their respective partners, the Kansas City Chiefs star tight end Travis Kelce and quarterback Patrick Mahomes.

The foursome's public appearance comes amid recent rumors of a feud between Taylor and Brittany, who raised eyebrows Sept. 5 when they watched the Chiefs' season opener against the Baltimore Ravens from different suites inside Kansas City's Arrowhead Stadium despite often sitting together at many of the team's past games.

During the two couples' double date at the U.S. Open—during which they watched Italy's Jannik Sinner beat U.S. player Taylor Fritz in the men's singles final match—Taylor was photographed chatting with Brittany, hugging her and taking a pic of her with Travis with her phone.

For their outing, Taylor sported a red gingham dress, sunglasses and her classic red lipstick, Travis arrived in a Gucci outfit made up of a white shirt, cream cardigan and a red and green striped bucket hat, Brittany wore a white Gucci outfit and Patrick was dressed in black.

Taylor and Travis were seen enjoying sweet private moments as well, with him planting a kiss on top of her head and the two dancing and singing along to rock group The Darkness' 2003 hit "I Believe in a Thing Called Love" as they stood beside the athlete's teammate and his wife.

Brittany, who is expecting her and Patrick's third child, had in past months occasionally hung out with Taylor with and without Travis, who the singer began dating last summer.

In August, the Mahomeses joined the fellow couple at the "Style" singer's Rhode Island home for a star-studded gathering to celebrate Blake Lively's birthday. One month prior, Just this past July, Patrick and Brittany joined the duo at the Grammy winner's concert in Amsterdam.

Taylor, who is on hiatus from her Eras tour until mid-October, and Travis are capping off a whirlwind romantic weekend in New York City. Their outing at the U.S. Open comes one day after they attended model Karen Elson's wedding to Electric Lady Studios owner Lee Foster and two days after they were spotted on a dinner date at a pizza restaurant.

Read on to see pics of Taylor, Travis, Brittany and Patrick at their double date at the U.S. Open...

The singer and her boyfriend of a year, the Kansas City Chiefs' star tight end, watched U.S. player Taylor Fritz face off against Italy's Jannik Sinner in the men's singles final match with the Chiefs quarterback and his wife Sept. 8, 2024.

The No. 1-ranked Jannik won 6-3, 6-4, 7-5.

Taylor and Travis shared a sweet moment.

Taylor and Brittany celebrated together.

At one point, Taylor was seen putting her arm over Brittany as they watched the match.

Taylor snapped a pic of Travis and Brittany together.

The foursome were often seen engaged in vigorous conversation.

Taylor was seen sipping on her drink while watching the match.

Taylor and Travis looked cozy at the game.

Travis planted a kiss on his girlfriend's head during the match.

The foursome cheered on the players.