Taylor Swift, Travis Kelce Were 'Affectionate All Night' at Patrick Mahomes' Las Vegas Event, Eyewitness Says

The pair attended Patrick Mahomes' 15 and the Mahomies Foundation Gala.

Taylor Swift and Travis Kelce are not hiding their love!

An eyewitness inside Patrick Mahomes15 and the Mahomies Foundation Gala on Saturday night tells ET that The Tortured Poets Department singer and the Kansas City Chiefs tight end, both 34, were packing on the PDA.

According to the eyewitness Taylor and Travis "walked in holding hands and were affectionate all night" while supporting Mahomes' charity initiative in Las Vegas, Nevada. The eventgoer adds that throughout the night, there was "lots of kissing and just overall happiness between them. The support is there for one another."

"The two seem to be in good spirits and definitely in love," said the eyewitness.

Another person in Vegas over the weekend shared that Taylor and Travis spent Friday evening with Patrick, 28, and Brittany Mahomes at Easy's Cocktail Lounge inside the ARIA Resort and Casino before hitting the green and partying it up on Saturday during the 15 and the Mahomies gala. There, the couples enjoyed a low-key double date, even jamming along to some of Taylor's own music inside the speakeasy-inspired venue. 

"The pair kept a low profile as they held hands and danced to various hits, including a few of Taylor’s that were played inside. The two didn’t leave each other’s side, and were seen leaving with smiles on their faces," the source shared. 

ET also spoke with gala attendee Meghan Dunham who was lucky enough to snap a pic with Taylor inside. She shared her firsthand interaction with the "Karma" singer and three-time Super Bowl champ, who she called "amazing humans."

"Travis is incredibly attentive and loving to Taylor! It's very sweet and nothing but love between the two of them," she shared, calling their relationship "genuine and authentic."

According to Meghan, Taylor was "an absolute gem" and more than happy to take a photo with her. She called the 14-time GRAMMY winner "gracious and sweet," noting, "She truly is a beautiful soul inside and out." 

The insider updates come just hours after Mahomes, 28, posted a weekend recap to his Instagram and snuck in a quick shot of Taylor in a floor-length green gown, hand-in-hand with Travis, who was dressed in a blue suit and white button-up shirt. The pair can be seen entering the venue looking ready to party and dressed to the nines. 

"Great weekend in Las Vegas for the @15andMahomies Vegas Golf Classic," the Chiefs quarterback captioned the post. 

Fans were quick to also point out another snippet in the video which showed Travis on the green during the golfing tournament and a blurry figure in the background of someone wearing a light blue dress. The eagle-eyed Swifties noticed that all signs point to the mystery person being Taylor, cheering on her man from the sidelines. 

"Hate to be insane in this way but we do have proof of Taylor cheering on Travis at the golf course," one person wrote in a post on X (formerly Twitter).

During the gala, Travis surprised audience members in a last-minute shakeup when he took the stage to adorably raffle off one more item and shout out Taylor who helped pull off one of the hottest ticket items on the docket. 

"I was just talking to my significant other and we might have another auction item that wasn't on the docket," he said slyly. "Has anybody heard of the Eras Tour?"

For the charity, Taylor and Travis pulled together four tickets to a future concert -- either in Miami Gardens, Florida, New Orleans, Louisiana, or Indianapolis, Indiana.

According to the event's auctioneer, Harry Santa, the four tickets did more than their fair share of heavy lifting to support the 15 and the Mahomies Foundation -- an organization devoted to bettering the lives of children through health and wellness programs. 

"It's not every night @taylorswift is in your audience," Santa wrote on Instagram. "Four tickets to The Eras Tour raised an incredible $80,000... It was a truly special night supporting @15andmahomies."

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